18495539005

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1\times {\mathrm{31511}}^1$

素因数の和:32924

約数の個数: 16

約数和(自身を含む): 22461753600

約数和(自身を除く): 3966214595

約数列:

[1, 5, 89, 445, 1319, 6595, 31511, 117391, 157555, 586955, 2804479, 14022395, 41563009, 207815045, 3699107801, 18495539005]

約数ペア:

[(1, 18495539005), (5, 3699107801), (89, 207815045), (445, 41563009), (1319, 14022395), (6595, 2804479), (31511, 586955), (117391, 157555)]