478784330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2081671}}^1$

素因数の和:2081701

約数の個数: 16

約数和(自身を含む): 899282304

約数和(自身を除く): 420497974

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2081671, 4163342, 10408355, 20816710, 47878433, 95756866, 239392165, 478784330]

約数ペア:

[(1, 478784330), (2, 239392165), (5, 95756866), (10, 47878433), (23, 20816710), (46, 10408355), (115, 4163342), (230, 2081671)]