490680966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4304219}}^1$

素因数の和:4304243

約数の個数: 16

約数和(自身を含む): 1033012800

約数和(自身を除く): 542331834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 4304219, 8608438, 12912657, 25825314, 81780161, 163560322, 245340483, 490680966]

約数ペア:

[(1, 490680966), (2, 245340483), (3, 163560322), (6, 81780161), (19, 25825314), (38, 12912657), (57, 8608438), (114, 4304219)]