20172829535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2973151}}^1$

素因数の和:2973238

約数の個数: 16

約数和(自身を含む): 25688033280

約数和(自身を除く): 5515203745

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 2973151, 14865755, 68382473, 175415909, 341912365, 877079545, 4034565907, 20172829535]

約数ペア:

[(1, 20172829535), (5, 4034565907), (23, 877079545), (59, 341912365), (115, 175415909), (295, 68382473), (1357, 14865755), (6785, 2973151)]