6369680

素因数分解:

$2^4\times 5^1\times {\mathrm{79621}}^1$

素因数の和:79634

約数の個数: 20

約数和(自身を含む): 14809692

約数和(自身を除く): 8440012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 79621, 159242, 318484, 398105, 636968, 796210, 1273936, 1592420, 3184840, 6369680]

約数ペア:

[(1, 6369680), (2, 3184840), (4, 1592420), (5, 1273936), (8, 796210), (10, 636968), (16, 398105), (20, 318484), (40, 159242), (80, 79621)]