20750601494

素因数分解:

$2^1\times 7^1\times {\mathrm{4951}}^1\times {\mathrm{299371}}^1$

素因数の和:304331

約数の個数: 16

約数和(自身を含む): 35579763456

約数和(自身を除く): 14829161962

約数列:

[1, 2, 7, 14, 4951, 9902, 34657, 69314, 299371, 598742, 2095597, 4191194, 1482185821, 2964371642, 10375300747, 20750601494]

約数ペア:

[(1, 20750601494), (2, 10375300747), (7, 2964371642), (14, 1482185821), (4951, 4191194), (9902, 2095597), (34657, 598742), (69314, 299371)]