2690201965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1686647}}^1$

素因数の和:1686692

約数の個数: 16

約数和(自身を含む): 3643159680

約数和(自身を除く): 952957715

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1686647, 8433235, 18553117, 48912763, 92765585, 244563815, 538040393, 2690201965]

約数ペア:

[(1, 2690201965), (5, 538040393), (11, 244563815), (29, 92765585), (55, 48912763), (145, 18553117), (319, 8433235), (1595, 1686647)]