2013793911

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{2089}}^1\times {\mathrm{4657}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 3037388640

約数和(自身を除く): 1023594729

約数列:

[1, 3, 9, 23, 69, 207, 2089, 4657, 6267, 13971, 18801, 41913, 48047, 107111, 144141, 321333, 432423, 963999, 9728473, 29185419, 87556257, 223754879, 671264637, 2013793911]

約数ペア:

[(1, 2013793911), (3, 671264637), (9, 223754879), (23, 87556257), (69, 29185419), (207, 9728473), (2089, 963999), (4657, 432423), (6267, 321333), (13971, 144141), (18801, 107111), (41913, 48047)]