2109335488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{11071}}^1$

素因数の和:11325

約数の個数: 56

約数和(自身を含む): 4527783680

約数和(自身を除く): 2418448192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 229, 416, 458, 832, 916, 1832, 2977, 3664, 5954, 7328, 11071, 11908, 14656, 22142, 23816, 44284, 47632, 88568, 95264, 143923, 177136, 190528, 287846, 354272, 575692, 708544, 1151384, 2302768, 2535259, 4605536, 5070518, 9211072, 10141036, 20282072, 32958367, 40564144, 65916734, 81128288, 131833468, 162256576, 263666936, 527333872, 1054667744, 2109335488]

約数ペア:

[(1, 2109335488), (2, 1054667744), (4, 527333872), (8, 263666936), (13, 162256576), (16, 131833468), (26, 81128288), (32, 65916734), (52, 40564144), (64, 32958367), (104, 20282072), (208, 10141036), (229, 9211072), (416, 5070518), (458, 4605536), (832, 2535259), (916, 2302768), (1832, 1151384), (2977, 708544), (3664, 575692), (5954, 354272), (7328, 287846), (11071, 190528), (11908, 177136), (14656, 143923), (22142, 95264), (23816, 88568), (44284, 47632)]