2070798915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4453331}}^1$

素因数の和:4453370

約数の個数: 16

約数和(自身を含む): 3420158976

約数和(自身を除く): 1349360061

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4453331, 13359993, 22266655, 66799965, 138053261, 414159783, 690266305, 2070798915]

約数ペア:

[(1, 2070798915), (3, 690266305), (5, 414159783), (15, 138053261), (31, 66799965), (93, 22266655), (155, 13359993), (465, 4453331)]