14890052440

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4182599}}^1$

素因数の和:4182699

約数の個数: 32

約数和(自身を含む): 33879060000

約数和(自身を除く): 18989007560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 4182599, 8365198, 16730396, 20912995, 33460792, 41825990, 83651980, 167303960, 372251311, 744502622, 1489005244, 1861256555, 2978010488, 3722513110, 7445026220, 14890052440]

約数ペア:

[(1, 14890052440), (2, 7445026220), (4, 3722513110), (5, 2978010488), (8, 1861256555), (10, 1489005244), (20, 744502622), (40, 372251311), (89, 167303960), (178, 83651980), (356, 41825990), (445, 33460792), (712, 20912995), (890, 16730396), (1780, 8365198), (3560, 4182599)]