20138961022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{85931}}^1$

素因数の和:86124

約数の個数: 32

約数和(自身を含む): 32797838304

約数和(自身を除く): 12658877282

約数列:

[1, 2, 17, 34, 61, 113, 122, 226, 1037, 1921, 2074, 3842, 6893, 13786, 85931, 117181, 171862, 234362, 1460827, 2921654, 5241791, 9710203, 10483582, 19420406, 89110447, 165073451, 178220894, 330146902, 592322383, 1184644766, 10069480511, 20138961022]

約数ペア:

[(1, 20138961022), (2, 10069480511), (17, 1184644766), (34, 592322383), (61, 330146902), (113, 178220894), (122, 165073451), (226, 89110447), (1037, 19420406), (1921, 10483582), (2074, 9710203), (3842, 5241791), (6893, 2921654), (13786, 1460827), (85931, 234362), (117181, 171862)]