20172875118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{299363}}^1$

素因数の和:300400

約数の個数: 32

約数和(自身を含む): 44056801152

約数和(自身を除く): 23883926034

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1021, 2042, 3063, 6126, 11231, 22462, 33693, 67386, 299363, 598726, 898089, 1796178, 3292993, 6585986, 9878979, 19757958, 305649623, 611299246, 916948869, 1833897738, 3362145853, 6724291706, 10086437559, 20172875118]

約数ペア:

[(1, 20172875118), (2, 10086437559), (3, 6724291706), (6, 3362145853), (11, 1833897738), (22, 916948869), (33, 611299246), (66, 305649623), (1021, 19757958), (2042, 9878979), (3063, 6585986), (6126, 3292993), (11231, 1796178), (22462, 898089), (33693, 598726), (67386, 299363)]