20181593877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9651647}}^1$

素因数の和:9651708

約数の個数: 16

約数和(自身を含む): 29186583552

約数和(自身を除く): 9004989675

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9651647, 28954941, 164077999, 395717527, 492233997, 1187152581, 6727197959, 20181593877]

約数ペア:

[(1, 20181593877), (3, 6727197959), (17, 1187152581), (41, 492233997), (51, 395717527), (123, 164077999), (697, 28954941), (2091, 9651647)]