2791996126

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{61981}}^1$

素因数の和:62307

約数の個数: 16

約数和(自身を含む): 4248494208

約数和(自身を除く): 1456498082

約数列:

[1, 2, 101, 202, 223, 446, 22523, 45046, 61981, 123962, 6260081, 12520162, 13821763, 27643526, 1395998063, 2791996126]

約数ペア:

[(1, 2791996126), (2, 1395998063), (101, 27643526), (202, 13821763), (223, 12520162), (446, 6260081), (22523, 123962), (45046, 61981)]