112490060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137183}}^1$

素因数の和:137233

約数の個数: 24

約数和(自身を含む): 241992576

約数和(自身を除く): 129502516

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 137183, 274366, 548732, 685915, 1371830, 2743660, 5624503, 11249006, 22498012, 28122515, 56245030, 112490060]

約数ペア:

[(1, 112490060), (2, 56245030), (4, 28122515), (5, 22498012), (10, 11249006), (20, 5624503), (41, 2743660), (82, 1371830), (164, 685915), (205, 548732), (410, 274366), (820, 137183)]