18505386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{44699}}^1$

素因数の和:44730

約数の個数: 24

約数和(自身を含む): 41839200

約数和(自身を除く): 23333814

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 44699, 89398, 134097, 268194, 402291, 804582, 1028077, 2056154, 3084231, 6168462, 9252693, 18505386]

約数ペア:

[(1, 18505386), (2, 9252693), (3, 6168462), (6, 3084231), (9, 2056154), (18, 1028077), (23, 804582), (46, 402291), (69, 268194), (138, 134097), (207, 89398), (414, 44699)]