2015743788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:976

約数の個数: 108

約数和(自身を含む): 5438775160

約数和(自身を除く): 3423031372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 313, 578, 612, 619, 626, 867, 939, 1156, 1238, 1252, 1734, 1857, 1878, 2476, 2601, 2817, 3468, 3714, 3756, 5202, 5321, 5571, 5634, 7428, 10404, 10523, 10642, 11142, 11268, 15963, 21046, 21284, 22284, 31569, 31926, 42092, 47889, 63138, 63852, 90457, 94707, 95778, 126276, 178891, 180914, 189414, 191556, 193747, 271371, 357782, 361828, 378828, 387494, 536673, 542742, 581241, 715564, 774988, 814113, 1073346, 1085484, 1162482, 1610019, 1628226, 1743723, 2146692, 2324964, 3220038, 3256452, 3293699, 3487446, 6440076, 6587398, 6974892, 9881097, 13174796, 19762194, 29643291, 39524388, 55992883, 59286582, 111985766, 118573164, 167978649, 223971532, 335957298, 503935947, 671914596, 1007871894, 2015743788]

約数ペア:

[(1, 2015743788), (2, 1007871894), (3, 671914596), (4, 503935947), (6, 335957298), (9, 223971532), (12, 167978649), (17, 118573164), (18, 111985766), (34, 59286582), (36, 55992883), (51, 39524388), (68, 29643291), (102, 19762194), (153, 13174796), (204, 9881097), (289, 6974892), (306, 6587398), (313, 6440076), (578, 3487446), (612, 3293699), (619, 3256452), (626, 3220038), (867, 2324964), (939, 2146692), (1156, 1743723), (1238, 1628226), (1252, 1610019), (1734, 1162482), (1857, 1085484), (1878, 1073346), (2476, 814113), (2601, 774988), (2817, 715564), (3468, 581241), (3714, 542742), (3756, 536673), (5202, 387494), (5321, 378828), (5571, 361828), (5634, 357782), (7428, 271371), (10404, 193747), (10523, 191556), (10642, 189414), (11142, 180914), (11268, 178891), (15963, 126276), (21046, 95778), (21284, 94707), (22284, 90457), (31569, 63852), (31926, 63138), (42092, 47889)]