1720199106

素因数分解:

$2^1\times 3^4\times {\mathrm{10618513}}^1$

素因数の和:10618527

約数の個数: 20

約数和(自身を含む): 3854520582

約数和(自身を除く): 2134321476

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10618513, 21237026, 31855539, 63711078, 95566617, 191133234, 286699851, 573399702, 860099553, 1720199106]

約数ペア:

[(1, 1720199106), (2, 860099553), (3, 573399702), (6, 286699851), (9, 191133234), (18, 95566617), (27, 63711078), (54, 31855539), (81, 21237026), (162, 10618513)]