20163770615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7318973}}^1$

素因数の和:7319026

約数の個数: 16

約数和(自身を含む): 26348306400

約数和(自身を除く): 6184535785

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 7318973, 36594865, 139060487, 212250217, 695302435, 1061251085, 4032754123, 20163770615]

約数ペア:

[(1, 20163770615), (5, 4032754123), (19, 1061251085), (29, 695302435), (95, 212250217), (145, 139060487), (551, 36594865), (2755, 7318973)]