2006127862

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 3218177952

約数和(自身を除く): 1212050090

約数列:

[1, 2, 31, 61, 62, 71, 122, 142, 241, 482, 961, 1891, 1922, 2201, 3782, 4331, 4402, 7471, 8662, 14701, 14942, 17111, 29402, 34222, 58621, 68231, 117242, 134261, 136462, 231601, 268522, 455731, 463202, 530441, 911462, 1043771, 1060882, 2087542, 4162091, 8324182, 14127661, 16443671, 28255322, 32356901, 32887342, 64713802, 1003063931, 2006127862]

約数ペア:

[(1, 2006127862), (2, 1003063931), (31, 64713802), (61, 32887342), (62, 32356901), (71, 28255322), (122, 16443671), (142, 14127661), (241, 8324182), (482, 4162091), (961, 2087542), (1891, 1060882), (1922, 1043771), (2201, 911462), (3782, 530441), (4331, 463202), (4402, 455731), (7471, 268522), (8662, 231601), (14701, 136462), (14942, 134261), (17111, 117242), (29402, 68231), (34222, 58621)]