1900643706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 4541951232

約数和(自身を除く): 2641307526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 331, 463, 477, 662, 689, 926, 954, 993, 1378, 1389, 1986, 2067, 2778, 2979, 4134, 4167, 4303, 5958, 6019, 6201, 8334, 8606, 12038, 12402, 12909, 17543, 18057, 24539, 25818, 35086, 36114, 38727, 49078, 52629, 54171, 73617, 77454, 105258, 108342, 147234, 153253, 157887, 220851, 228059, 306506, 315774, 319007, 441702, 456118, 459759, 638014, 684177, 919518, 957021, 1368354, 1379277, 1914042, 1992289, 2052531, 2758554, 2871063, 3984578, 4105062, 5742126, 5976867, 8122409, 11953734, 16244818, 17930601, 24367227, 35861202, 48734454, 73101681, 105591317, 146203362, 211182634, 316773951, 633547902, 950321853, 1900643706]

約数ペア:

[(1, 1900643706), (2, 950321853), (3, 633547902), (6, 316773951), (9, 211182634), (13, 146203362), (18, 105591317), (26, 73101681), (39, 48734454), (53, 35861202), (78, 24367227), (106, 17930601), (117, 16244818), (159, 11953734), (234, 8122409), (318, 5976867), (331, 5742126), (463, 4105062), (477, 3984578), (662, 2871063), (689, 2758554), (926, 2052531), (954, 1992289), (993, 1914042), (1378, 1379277), (1389, 1368354), (1986, 957021), (2067, 919518), (2778, 684177), (2979, 638014), (4134, 459759), (4167, 456118), (4303, 441702), (5958, 319007), (6019, 315774), (6201, 306506), (8334, 228059), (8606, 220851), (12038, 157887), (12402, 153253), (12909, 147234), (17543, 108342), (18057, 105258), (24539, 77454), (25818, 73617), (35086, 54171), (36114, 52629), (38727, 49078)]