20174873795

素因数分解:

$5^1\times {\mathrm{317}}^1\times {\mathrm{947}}^1\times {\mathrm{13441}}^1$

素因数の和:14710

約数の個数: 16

約数和(自身を含む): 24313674528

約数和(自身を除く): 4138800733

約数列:

[1, 5, 317, 947, 1585, 4735, 13441, 67205, 300199, 1500995, 4260797, 12728627, 21303985, 63643135, 4034974759, 20174873795]

約数ペア:

[(1, 20174873795), (5, 4034974759), (317, 63643135), (947, 21303985), (1585, 12728627), (4735, 4260797), (13441, 1500995), (67205, 300199)]