2057100786

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 120

約数和(自身を含む): 5028409584

約数和(自身を除く): 2971308798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 227, 234, 331, 338, 351, 454, 507, 662, 681, 702, 993, 1014, 1053, 1362, 1521, 1986, 2043, 2106, 2951, 2979, 3042, 4086, 4303, 4563, 5902, 5958, 6129, 8606, 8853, 8937, 9126, 12258, 12909, 13689, 17706, 17874, 18387, 25818, 26559, 26811, 27378, 36774, 38363, 38727, 53118, 53622, 55939, 75137, 76726, 77454, 79677, 111878, 115089, 116181, 150274, 159354, 167817, 225411, 230178, 232362, 239031, 335634, 345267, 348543, 450822, 478062, 503451, 676233, 690534, 697086, 976781, 1006902, 1035801, 1352466, 1510353, 1953562, 2028699, 2071602, 2930343, 3020706, 3107403, 4057398, 4531059, 5860686, 6086097, 6214806, 8791029, 9062118, 12172194, 12698153, 17582058, 25396306, 26373087, 38094459, 52746174, 76188918, 79119261, 114283377, 158238522, 228566754, 342850131, 685700262, 1028550393, 2057100786]

約数ペア:

[(1, 2057100786), (2, 1028550393), (3, 685700262), (6, 342850131), (9, 228566754), (13, 158238522), (18, 114283377), (26, 79119261), (27, 76188918), (39, 52746174), (54, 38094459), (78, 26373087), (81, 25396306), (117, 17582058), (162, 12698153), (169, 12172194), (227, 9062118), (234, 8791029), (331, 6214806), (338, 6086097), (351, 5860686), (454, 4531059), (507, 4057398), (662, 3107403), (681, 3020706), (702, 2930343), (993, 2071602), (1014, 2028699), (1053, 1953562), (1362, 1510353), (1521, 1352466), (1986, 1035801), (2043, 1006902), (2106, 976781), (2951, 697086), (2979, 690534), (3042, 676233), (4086, 503451), (4303, 478062), (4563, 450822), (5902, 348543), (5958, 345267), (6129, 335634), (8606, 239031), (8853, 232362), (8937, 230178), (9126, 225411), (12258, 167817), (12909, 159354), (13689, 150274), (17706, 116181), (17874, 115089), (18387, 111878), (25818, 79677), (26559, 77454), (26811, 76726), (27378, 75137), (36774, 55939), (38363, 53622), (38727, 53118)]