2015572910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3083}}^1$

素因数の和:3257

約数の個数: 64

約数和(自身を含む): 4028838912

約数和(自身を除く): 2013266002

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 107, 130, 214, 235, 470, 535, 611, 1070, 1222, 1391, 2782, 3055, 3083, 5029, 6110, 6166, 6955, 10058, 13910, 15415, 25145, 30830, 40079, 50290, 65377, 80158, 130754, 144901, 200395, 289802, 326885, 329881, 400790, 653770, 659762, 724505, 1449010, 1649405, 1883713, 3298810, 3767426, 4288453, 8576906, 9418565, 15504407, 18837130, 21442265, 31008814, 42884530, 77522035, 155044070, 201557291, 403114582, 1007786455, 2015572910]

約数ペア:

[(1, 2015572910), (2, 1007786455), (5, 403114582), (10, 201557291), (13, 155044070), (26, 77522035), (47, 42884530), (65, 31008814), (94, 21442265), (107, 18837130), (130, 15504407), (214, 9418565), (235, 8576906), (470, 4288453), (535, 3767426), (611, 3298810), (1070, 1883713), (1222, 1649405), (1391, 1449010), (2782, 724505), (3055, 659762), (3083, 653770), (5029, 400790), (6110, 329881), (6166, 326885), (6955, 289802), (10058, 200395), (13910, 144901), (15415, 130754), (25145, 80158), (30830, 65377), (40079, 50290)]