20172089946

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22563859}}^1$

素因数の和:22564013

約数の個数: 16

約数和(自身を含む): 40614948000

約数和(自身を除く): 20442858054

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22563859, 45127718, 67691577, 135383154, 3362014991, 6724029982, 10086044973, 20172089946]

約数ペア:

[(1, 20172089946), (2, 10086044973), (3, 6724029982), (6, 3362014991), (149, 135383154), (298, 67691577), (447, 45127718), (894, 22563859)]