2018034395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{208367}}^1$

素因数の和:208534

約数の個数: 16

約数和(自身を含む): 2625436800

約数和(自身を除く): 607402405

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 208367, 1041835, 2708771, 13543855, 31046683, 155233415, 403606879, 2018034395]

約数ペア:

[(1, 2018034395), (5, 403606879), (13, 155233415), (65, 31046683), (149, 13543855), (745, 2708771), (1937, 1041835), (9685, 208367)]