20160663597

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{3793}}^1\times {\mathrm{19051}}^1$

素因数の和:22881

約数の個数: 24

約数和(自身を含む): 30069847808

約数和(自身を除く): 9909184211

約数列:

[1, 3, 9, 31, 93, 279, 3793, 11379, 19051, 34137, 57153, 117583, 171459, 352749, 590581, 1058247, 1771743, 5315229, 72260443, 216781329, 650343987, 2240073733, 6720221199, 20160663597]

約数ペア:

[(1, 20160663597), (3, 6720221199), (9, 2240073733), (31, 650343987), (93, 216781329), (279, 72260443), (3793, 5315229), (11379, 1771743), (19051, 1058247), (34137, 590581), (57153, 352749), (117583, 171459)]