20072220812

素因数分解:

$2^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{682079}}^1$

素因数の和:683141

約数の個数: 24

約数和(自身を含む): 40182696960

約数和(自身を除く): 20110476148

約数列:

[1, 2, 4, 7, 14, 28, 1051, 2102, 4204, 7357, 14714, 29428, 682079, 1364158, 2728316, 4774553, 9549106, 19098212, 716865029, 1433730058, 2867460116, 5018055203, 10036110406, 20072220812]

約数ペア:

[(1, 20072220812), (2, 10036110406), (4, 5018055203), (7, 2867460116), (14, 1433730058), (28, 716865029), (1051, 19098212), (2102, 9549106), (4204, 4774553), (7357, 2728316), (14714, 1364158), (29428, 682079)]