2013421863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{51283}}^1$

素因数の和:51878

約数の個数: 16

約数和(自身を含む): 2806260480

約数和(自身を除く): 792838617

約数列:

[1, 3, 23, 69, 569, 1707, 13087, 39261, 51283, 153849, 1179509, 3538527, 29180027, 87540081, 671140621, 2013421863]

約数ペア:

[(1, 2013421863), (3, 671140621), (23, 87540081), (69, 29180027), (569, 3538527), (1707, 1179509), (13087, 153849), (39261, 51283)]