520039430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2261041}}^1$

素因数の和:2261071

約数の個数: 16

約数和(自身を含む): 976770144

約数和(自身を除く): 456730714

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2261041, 4522082, 11305205, 22610410, 52003943, 104007886, 260019715, 520039430]

約数ペア:

[(1, 520039430), (2, 260019715), (5, 104007886), (10, 52003943), (23, 22610410), (46, 11305205), (115, 4522082), (230, 2261041)]