20100443524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23157193}}^1$

素因数の和:23157235

約数の個数: 24

約数和(自身を含む): 41497691648

約数和(自身を除く): 21397248124

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 23157193, 46314386, 92628772, 162100351, 324200702, 648401404, 717872983, 1435745966, 2871491932, 5025110881, 10050221762, 20100443524]

約数ペア:

[(1, 20100443524), (2, 10050221762), (4, 5025110881), (7, 2871491932), (14, 1435745966), (28, 717872983), (31, 648401404), (62, 324200702), (124, 162100351), (217, 92628772), (434, 46314386), (868, 23157193)]