2017392295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1\times {\mathrm{8221}}^1$

素因数の和:11130

約数の個数: 16

約数和(自身を含む): 2564474688

約数和(自身を除く): 547082393

約数列:

[1, 5, 17, 85, 2887, 8221, 14435, 41105, 49079, 139757, 245395, 698785, 23734027, 118670135, 403478459, 2017392295]

約数ペア:

[(1, 2017392295), (5, 403478459), (17, 118670135), (85, 23734027), (2887, 698785), (8221, 245395), (14435, 139757), (41105, 49079)]