20129063618

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1\times {\mathrm{239843}}^1$

素因数の和:241321

約数の個数: 16

約数和(自身を含む): 31256470080

約数和(自身を除く): 11127406462

約数列:

[1, 2, 29, 58, 1447, 2894, 41963, 83926, 239843, 479686, 6955447, 13910894, 347052821, 694105642, 10064531809, 20129063618]

約数ペア:

[(1, 20129063618), (2, 10064531809), (29, 694105642), (58, 347052821), (1447, 13910894), (2894, 6955447), (41963, 479686), (83926, 239843)]