2010040012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{21848261}}^1$

素因数の和:21848288

約数の個数: 12

約数和(自身を含む): 3670508016

約数和(自身を除く): 1660468004

約数列:

[1, 2, 4, 23, 46, 92, 21848261, 43696522, 87393044, 502510003, 1005020006, 2010040012]

約数ペア:

[(1, 2010040012), (2, 1005020006), (4, 502510003), (23, 87393044), (46, 43696522), (92, 21848261)]