220170410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{537001}}^1$

素因数の和:537049

約数の個数: 16

約数和(自身を含む): 405973512

約数和(自身を除く): 185803102

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 537001, 1074002, 2685005, 5370010, 22017041, 44034082, 110085205, 220170410]

約数ペア:

[(1, 220170410), (2, 110085205), (5, 44034082), (10, 22017041), (41, 5370010), (82, 2685005), (205, 1074002), (410, 537001)]