18440154

素因数分解:

$2^1\times 3^2\times {\mathrm{853}}^1\times {\mathrm{1201}}^1$

素因数の和:2062

約数の個数: 24

約数和(自身を含む): 40033812

約数和(自身を除く): 21593658

約数列:

[1, 2, 3, 6, 9, 18, 853, 1201, 1706, 2402, 2559, 3603, 5118, 7206, 7677, 10809, 15354, 21618, 1024453, 2048906, 3073359, 6146718, 9220077, 18440154]

約数ペア:

[(1, 18440154), (2, 9220077), (3, 6146718), (6, 3073359), (9, 2048906), (18, 1024453), (853, 21618), (1201, 15354), (1706, 10809), (2402, 7677), (2559, 7206), (3603, 5118)]