20450946

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50873}}^1$

素因数の和:50945

約数の個数: 16

約数和(自身を含む): 41513184

約数和(自身を除く): 21062238

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50873, 101746, 152619, 305238, 3408491, 6816982, 10225473, 20450946]

約数ペア:

[(1, 20450946), (2, 10225473), (3, 6816982), (6, 3408491), (67, 305238), (134, 152619), (201, 101746), (402, 50873)]