20191163005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3075577}}^1$

素因数の和:3075696

約数の個数: 16

約数和(自身を含む): 26351552304

約数和(自身を除く): 6160389299

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 3075577, 15377885, 39982501, 199912505, 310633277, 1553166385, 4038232601, 20191163005]

約数ペア:

[(1, 20191163005), (5, 4038232601), (13, 1553166385), (65, 310633277), (101, 199912505), (505, 39982501), (1313, 15377885), (6565, 3075577)]