20435946

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22859}}^1$

素因数の和:23013

約数の個数: 16

約数和(自身を含む): 41148000

約数和(自身を除く): 20712054

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22859, 45718, 68577, 137154, 3405991, 6811982, 10217973, 20435946]

約数ペア:

[(1, 20435946), (2, 10217973), (3, 6811982), (6, 3405991), (149, 137154), (298, 68577), (447, 45718), (894, 22859)]