2012306079

素因数分解:

$3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{81971}}^1$

素因数の和:82155

約数の個数: 24

約数和(自身を含む): 3139855488

約数和(自身を除く): 1127549409

約数列:

[1, 3, 7, 21, 49, 147, 167, 501, 1169, 3507, 8183, 24549, 81971, 245913, 573797, 1721391, 4016579, 12049737, 13689157, 41067471, 95824099, 287472297, 670768693, 2012306079]

約数ペア:

[(1, 2012306079), (3, 670768693), (7, 287472297), (21, 95824099), (49, 41067471), (147, 13689157), (167, 12049737), (501, 4016579), (1169, 1721391), (3507, 573797), (8183, 245913), (24549, 81971)]