2123708578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{188707}}^1$

素因数の和:189057

約数の個数: 16

約数和(自身を含む): 3383157024

約数和(自身を除く): 1259448446

約数列:

[1, 2, 17, 34, 331, 662, 5627, 11254, 188707, 377414, 3208019, 6416038, 62462017, 124924034, 1061854289, 2123708578]

約数ペア:

[(1, 2123708578), (2, 1061854289), (17, 124924034), (34, 62462017), (331, 6416038), (662, 3208019), (5627, 377414), (11254, 188707)]