2034220027

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 2464450560

約数和(自身を除く): 430230533

約数列:

[1, 7, 23, 103, 161, 241, 509, 721, 1687, 2369, 3563, 5543, 11707, 16583, 24823, 38801, 52427, 81949, 122669, 173761, 366989, 570929, 858683, 1205821, 2821387, 3996503, 8440747, 12634907, 19749709, 88444349, 290602861, 2034220027]

約数ペア:

[(1, 2034220027), (7, 290602861), (23, 88444349), (103, 19749709), (161, 12634907), (241, 8440747), (509, 3996503), (721, 2821387), (1687, 1205821), (2369, 858683), (3563, 570929), (5543, 366989), (11707, 173761), (16583, 122669), (24823, 81949), (38801, 52427)]