2083995888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{81457}}^1$

素因数の和:81522

約数の個数: 80

約数和(自身を含む): 5939265696

約数和(自身を除く): 3855269808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 81457, 162914, 244371, 325828, 488742, 651656, 977484, 1058941, 1303312, 1954968, 2117882, 3176823, 3339737, 3909936, 4235764, 6353646, 6679474, 8471528, 10019211, 12707292, 13358948, 16943056, 20038422, 25414584, 26717896, 40076844, 43416581, 50829168, 53435792, 80153688, 86833162, 130249743, 160307376, 173666324, 260499486, 347332648, 520998972, 694665296, 1041997944, 2083995888]

約数ペア:

[(1, 2083995888), (2, 1041997944), (3, 694665296), (4, 520998972), (6, 347332648), (8, 260499486), (12, 173666324), (13, 160307376), (16, 130249743), (24, 86833162), (26, 80153688), (39, 53435792), (41, 50829168), (48, 43416581), (52, 40076844), (78, 26717896), (82, 25414584), (104, 20038422), (123, 16943056), (156, 13358948), (164, 12707292), (208, 10019211), (246, 8471528), (312, 6679474), (328, 6353646), (492, 4235764), (533, 3909936), (624, 3339737), (656, 3176823), (984, 2117882), (1066, 1954968), (1599, 1303312), (1968, 1058941), (2132, 977484), (3198, 651656), (4264, 488742), (6396, 325828), (8528, 244371), (12792, 162914), (25584, 81457)]