20527566

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{4229}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 41115600

約数和(自身を除く): 20588034

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4229, 4854, 8458, 12687, 25374, 3421261, 6842522, 10263783, 20527566]

約数ペア:

[(1, 20527566), (2, 10263783), (3, 6842522), (6, 3421261), (809, 25374), (1618, 12687), (2427, 8458), (4229, 4854)]