248644090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{606449}}^1$

素因数の和:606497

約数の個数: 16

約数和(自身を含む): 458476200

約数和(自身を除く): 209832110

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 606449, 1212898, 3032245, 6064490, 24864409, 49728818, 124322045, 248644090]

約数ペア:

[(1, 248644090), (2, 124322045), (5, 49728818), (10, 24864409), (41, 6064490), (82, 3032245), (205, 1212898), (410, 606449)]