2888893565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{63611}}^1$

素因数の和:63940

約数の個数: 16

約数和(自身を含む): 3590770176

約数和(自身を除く): 701876611

約数列:

[1, 5, 31, 155, 293, 1465, 9083, 45415, 63611, 318055, 1971941, 9859705, 18638023, 93190115, 577778713, 2888893565]

約数ペア:

[(1, 2888893565), (5, 577778713), (31, 93190115), (155, 18638023), (293, 9859705), (1465, 1971941), (9083, 318055), (45415, 63611)]