2399402290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8273801}}^1$

素因数の和:8273837

約数の個数: 16

約数和(自身を含む): 4467853080

約数和(自身を除く): 2068450790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 8273801, 16547602, 41369005, 82738010, 239940229, 479880458, 1199701145, 2399402290]

約数ペア:

[(1, 2399402290), (2, 1199701145), (5, 479880458), (10, 239940229), (29, 82738010), (58, 41369005), (145, 16547602), (290, 8273801)]