20194272033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1654319}}^1$

素因数の和:1654648

約数の個数: 16

約数和(自身を含む): 29089562880

約数和(自身を除く): 8895290847

約数列:

[1, 3, 13, 39, 313, 939, 4069, 12207, 1654319, 4962957, 21506147, 64518441, 517801847, 1553405541, 6731424011, 20194272033]

約数ペア:

[(1, 20194272033), (3, 6731424011), (13, 1553405541), (39, 517801847), (313, 64518441), (939, 21506147), (4069, 4962957), (12207, 1654319)]