2079306065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 2598583680

約数和(自身を除く): 519277615

約数列:

[1, 5, 43, 97, 179, 215, 485, 557, 895, 2785, 4171, 7697, 17363, 20855, 23951, 38485, 54029, 86815, 99703, 119755, 270145, 498515, 746609, 2323247, 3733045, 4287229, 9671191, 11616235, 21436145, 48355955, 415861213, 2079306065]

約数ペア:

[(1, 2079306065), (5, 415861213), (43, 48355955), (97, 21436145), (179, 11616235), (215, 9671191), (485, 4287229), (557, 3733045), (895, 2323247), (2785, 746609), (4171, 498515), (7697, 270145), (17363, 119755), (20855, 99703), (23951, 86815), (38485, 54029)]