664807566

素因数分解:

$2^1\times 3^1\times {\mathrm{9619}}^1\times {\mathrm{11519}}^1$

素因数の和:21143

約数の個数: 16

約数和(自身を含む): 1329868800

約数和(自身を除く): 665061234

約数列:

[1, 2, 3, 6, 9619, 11519, 19238, 23038, 28857, 34557, 57714, 69114, 110801261, 221602522, 332403783, 664807566]

約数ペア:

[(1, 664807566), (2, 332403783), (3, 221602522), (6, 110801261), (9619, 69114), (11519, 57714), (19238, 34557), (23038, 28857)]