1971298094060

素因数分解:

$2^2\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{44660129}}^1$

素因数の和:44662345

約数の個数: 24

約数和(自身を含む): 4141601815680

約数和(自身を除く): 2170303721620

約数列:

[1, 2, 4, 5, 10, 20, 2207, 4414, 8828, 11035, 22070, 44140, 44660129, 89320258, 178640516, 223300645, 446601290, 893202580, 98564904703, 197129809406, 394259618812, 492824523515, 985649047030, 1971298094060]

約数ペア:

[(1, 1971298094060), (2, 985649047030), (4, 492824523515), (5, 394259618812), (10, 197129809406), (20, 98564904703), (2207, 893202580), (4414, 446601290), (8828, 223300645), (11035, 178640516), (22070, 89320258), (44140, 44660129)]