181942010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443761}}^1$

素因数の和:443809

約数の個数: 16

約数和(自身を含む): 335484072

約数和(自身を除く): 153542062

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 443761, 887522, 2218805, 4437610, 18194201, 36388402, 90971005, 181942010]

約数ペア:

[(1, 181942010), (2, 90971005), (5, 36388402), (10, 18194201), (41, 4437610), (82, 2218805), (205, 887522), (410, 443761)]