20123488096

素因数分解:

$2^5\times {\mathrm{628859003}}^1$

素因数の和:628859013

約数の個数: 12

約数和(自身を含む): 39618117252

約数和(自身を除く): 19494629156

約数列:

[1, 2, 4, 8, 16, 32, 628859003, 1257718006, 2515436012, 5030872024, 10061744048, 20123488096]

約数ペア:

[(1, 20123488096), (2, 10061744048), (4, 5030872024), (8, 2515436012), (16, 1257718006), (32, 628859003)]