2103234906238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{556117109}}^1$

素因数の和:556117203

約数の個数: 16

約数和(自身を含む): 3310009038720

約数和(自身を除く): 1206774132482

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 556117109, 1112234218, 17239630379, 33923143649, 34479260758, 67846287298, 1051617453119, 2103234906238]

約数ペア:

[(1, 2103234906238), (2, 1051617453119), (31, 67846287298), (61, 34479260758), (62, 33923143649), (122, 17239630379), (1891, 1112234218), (3782, 556117109)]