20198692934

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16210829}}^1$

素因数の和:16210927

約数の個数: 16

約数和(自身を含む): 35015392800

約数和(自身を除く): 14816699866

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 16210829, 32421658, 113475803, 226951606, 1442763781, 2885527562, 10099346467, 20198692934]

約数ペア:

[(1, 20198692934), (2, 10099346467), (7, 2885527562), (14, 1442763781), (89, 226951606), (178, 113475803), (623, 32421658), (1246, 16210829)]