20163615124

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{1489}}^1\times {\mathrm{22721}}^1$

素因数の和:24363

約数の個数: 24

約数和(自身を含む): 35548569000

約数和(自身を除く): 15384953876

約数列:

[1, 2, 4, 149, 298, 596, 1489, 2978, 5956, 22721, 45442, 90884, 221861, 443722, 887444, 3385429, 6770858, 13541716, 33831569, 67663138, 135326276, 5040903781, 10081807562, 20163615124]

約数ペア:

[(1, 20163615124), (2, 10081807562), (4, 5040903781), (149, 135326276), (298, 67663138), (596, 33831569), (1489, 13541716), (2978, 6770858), (5956, 3385429), (22721, 887444), (45442, 443722), (90884, 221861)]