20170352452

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{235009}}^1$

素因数の和:235555

約数の個数: 24

約数和(自身を含む): 36191540000

約数和(自身を除く): 16021187548

約数列:

[1, 2, 4, 43, 86, 172, 499, 998, 1996, 21457, 42914, 85828, 235009, 470018, 940036, 10105387, 20210774, 40421548, 117269491, 234538982, 469077964, 5042588113, 10085176226, 20170352452]

約数ペア:

[(1, 20170352452), (2, 10085176226), (4, 5042588113), (43, 469077964), (86, 234538982), (172, 117269491), (499, 40421548), (998, 20210774), (1996, 10105387), (21457, 940036), (42914, 470018), (85828, 235009)]