20171366302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3727}}^1\times {\mathrm{142427}}^1$

素因数の和:146175

約数の個数: 16

約数和(自身を含む): 31858295040

約数和(自身を除く): 11686928738

約数列:

[1, 2, 19, 38, 3727, 7454, 70813, 141626, 142427, 284854, 2706113, 5412226, 530825429, 1061650858, 10085683151, 20171366302]

約数ペア:

[(1, 20171366302), (2, 10085683151), (19, 1061650858), (38, 530825429), (3727, 5412226), (7454, 2706113), (70813, 284854), (141626, 142427)]