18804525036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7497817}}^1$

素因数の和:7497854

約数の個数: 48

約数和(自身を含む): 50385336960

約数和(自身を除く): 31580811924

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 7497817, 14995634, 22493451, 29991268, 44986902, 82475987, 89973804, 142458523, 164951974, 247427961, 284917046, 329903948, 427375569, 494855922, 569834092, 854751138, 989711844, 1567043753, 1709502276, 3134087506, 4701131259, 6268175012, 9402262518, 18804525036]

約数ペア:

[(1, 18804525036), (2, 9402262518), (3, 6268175012), (4, 4701131259), (6, 3134087506), (11, 1709502276), (12, 1567043753), (19, 989711844), (22, 854751138), (33, 569834092), (38, 494855922), (44, 427375569), (57, 329903948), (66, 284917046), (76, 247427961), (114, 164951974), (132, 142458523), (209, 89973804), (228, 82475987), (418, 44986902), (627, 29991268), (836, 22493451), (1254, 14995634), (2508, 7497817)]