4728133090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{75181}}^1$

素因数の和:75538

約数の個数: 32

約数和(自身を含む): 8985752640

約数和(自身を除く): 4257619550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 331, 662, 1655, 3310, 6289, 12578, 31445, 62890, 75181, 150362, 375905, 751810, 1428439, 2856878, 7142195, 14284390, 24884911, 49769822, 124424555, 248849110, 472813309, 945626618, 2364066545, 4728133090]

約数ペア:

[(1, 4728133090), (2, 2364066545), (5, 945626618), (10, 472813309), (19, 248849110), (38, 124424555), (95, 49769822), (190, 24884911), (331, 14284390), (662, 7142195), (1655, 2856878), (3310, 1428439), (6289, 751810), (12578, 375905), (31445, 150362), (62890, 75181)]