20133881796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1550

約数の個数: 192

約数和(自身を含む): 58145278464

約数和(自身を除く): 38011396668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 181, 183, 204, 238, 244, 357, 362, 366, 427, 476, 543, 714, 724, 732, 854, 1037, 1086, 1267, 1277, 1281, 1428, 1708, 2074, 2172, 2534, 2554, 2562, 3077, 3111, 3801, 3831, 4148, 5068, 5108, 5124, 6154, 6222, 7259, 7602, 7662, 8939, 9231, 11041, 12308, 12444, 14518, 15204, 15324, 17878, 18462, 21539, 21709, 21777, 22082, 26817, 29036, 33123, 35756, 36924, 43078, 43418, 43554, 44164, 53634, 64617, 65127, 66246, 77287, 77897, 86156, 86836, 87108, 107268, 129234, 130254, 132492, 151963, 154574, 155794, 187697, 231137, 231861, 233691, 258468, 260508, 303926, 309148, 311588, 375394, 455889, 462274, 463722, 467382, 545279, 563091, 607852, 693411, 750788, 911778, 924548, 927444, 934764, 1090558, 1126182, 1313879, 1324249, 1386822, 1617959, 1635837, 1823556, 2181116, 2252364, 2627758, 2648498, 2773644, 3235918, 3271674, 3929329, 3941637, 3972747, 4853877, 5255516, 5296996, 6471836, 6543348, 7858658, 7883274, 7945494, 9269743, 9707754, 11787987, 14099357, 15717316, 15766548, 15890988, 18539486, 19415508, 23575974, 27505303, 27809229, 28198714, 37078972, 42298071, 47151948, 55010606, 55618458, 56397428, 82515909, 84596142, 98695499, 110021212, 111236916, 165031818, 169192284, 197390998, 239689069, 296086497, 330063636, 394781996, 479378138, 592172994, 719067207, 958756276, 1184345988, 1438134414, 1677823483, 2876268828, 3355646966, 5033470449, 6711293932, 10066940898, 20133881796]

約数ペア:

[(1, 20133881796), (2, 10066940898), (3, 6711293932), (4, 5033470449), (6, 3355646966), (7, 2876268828), (12, 1677823483), (14, 1438134414), (17, 1184345988), (21, 958756276), (28, 719067207), (34, 592172994), (42, 479378138), (51, 394781996), (61, 330063636), (68, 296086497), (84, 239689069), (102, 197390998), (119, 169192284), (122, 165031818), (181, 111236916), (183, 110021212), (204, 98695499), (238, 84596142), (244, 82515909), (357, 56397428), (362, 55618458), (366, 55010606), (427, 47151948), (476, 42298071), (543, 37078972), (714, 28198714), (724, 27809229), (732, 27505303), (854, 23575974), (1037, 19415508), (1086, 18539486), (1267, 15890988), (1277, 15766548), (1281, 15717316), (1428, 14099357), (1708, 11787987), (2074, 9707754), (2172, 9269743), (2534, 7945494), (2554, 7883274), (2562, 7858658), (3077, 6543348), (3111, 6471836), (3801, 5296996), (3831, 5255516), (4148, 4853877), (5068, 3972747), (5108, 3941637), (5124, 3929329), (6154, 3271674), (6222, 3235918), (7259, 2773644), (7602, 2648498), (7662, 2627758), (8939, 2252364), (9231, 2181116), (11041, 1823556), (12308, 1635837), (12444, 1617959), (14518, 1386822), (15204, 1324249), (15324, 1313879), (17878, 1126182), (18462, 1090558), (21539, 934764), (21709, 927444), (21777, 924548), (22082, 911778), (26817, 750788), (29036, 693411), (33123, 607852), (35756, 563091), (36924, 545279), (43078, 467382), (43418, 463722), (43554, 462274), (44164, 455889), (53634, 375394), (64617, 311588), (65127, 309148), (66246, 303926), (77287, 260508), (77897, 258468), (86156, 233691), (86836, 231861), (87108, 231137), (107268, 187697), (129234, 155794), (130254, 154574), (132492, 151963)]