10789820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6829}}^1$

素因数の和:6917

約数の個数: 24

約数和(自身を含む): 22948800

約数和(自身を除く): 12158980

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 6829, 13658, 27316, 34145, 68290, 136580, 539491, 1078982, 2157964, 2697455, 5394910, 10789820]

約数ペア:

[(1, 10789820), (2, 5394910), (4, 2697455), (5, 2157964), (10, 1078982), (20, 539491), (79, 136580), (158, 68290), (316, 34145), (395, 27316), (790, 13658), (1580, 6829)]