17996324706

素因数分解:

$2^1\times 3^2\times {\mathrm{2503}}^1\times {\mathrm{399439}}^1$

素因数の和:401950

約数の個数: 24

約数和(自身を含む): 39007712640

約数和(自身を除く): 21011387934

約数列:

[1, 2, 3, 6, 9, 18, 2503, 5006, 7509, 15018, 22527, 45054, 399439, 798878, 1198317, 2396634, 3594951, 7189902, 999795817, 1999591634, 2999387451, 5998774902, 8998162353, 17996324706]

約数ペア:

[(1, 17996324706), (2, 8998162353), (3, 5998774902), (6, 2999387451), (9, 1999591634), (18, 999795817), (2503, 7189902), (5006, 3594951), (7509, 2396634), (15018, 1198317), (22527, 798878), (45054, 399439)]