194640334820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{572471573}}^1$

素因数の和:572471599

約数の個数: 24

約数和(自身を含む): 432788509944

約数和(自身を除く): 238148175124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 572471573, 1144943146, 2289886292, 2862357865, 5724715730, 9732016741, 11449431460, 19464033482, 38928066964, 48660083705, 97320167410, 194640334820]

約数ペア:

[(1, 194640334820), (2, 97320167410), (4, 48660083705), (5, 38928066964), (10, 19464033482), (17, 11449431460), (20, 9732016741), (34, 5724715730), (68, 2862357865), (85, 2289886292), (170, 1144943146), (340, 572471573)]