2114454340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1\times {\mathrm{2251}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 4515061824

約数和(自身を除く): 2400607484

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 701, 1340, 1402, 2251, 2804, 3505, 4502, 7010, 9004, 11255, 14020, 22510, 45020, 46967, 93934, 150817, 187868, 234835, 301634, 469670, 603268, 754085, 939340, 1508170, 1577951, 3016340, 3155902, 6311804, 7889755, 15779510, 31559020, 105722717, 211445434, 422890868, 528613585, 1057227170, 2114454340]

約数ペア:

[(1, 2114454340), (2, 1057227170), (4, 528613585), (5, 422890868), (10, 211445434), (20, 105722717), (67, 31559020), (134, 15779510), (268, 7889755), (335, 6311804), (670, 3155902), (701, 3016340), (1340, 1577951), (1402, 1508170), (2251, 939340), (2804, 754085), (3505, 603268), (4502, 469670), (7010, 301634), (9004, 234835), (11255, 187868), (14020, 150817), (22510, 93934), (45020, 46967)]