2018403208

素因数分解:

$2^3\times {\mathrm{601}}^1\times {\mathrm{419801}}^1$

素因数の和:420408

約数の個数: 16

約数和(自身を含む): 3790812060

約数和(自身を除く): 1772408852

約数列:

[1, 2, 4, 8, 601, 1202, 2404, 4808, 419801, 839602, 1679204, 3358408, 252300401, 504600802, 1009201604, 2018403208]

約数ペア:

[(1, 2018403208), (2, 1009201604), (4, 504600802), (8, 252300401), (601, 3358408), (1202, 1679204), (2404, 839602), (4808, 419801)]