2023367372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{42157}}^1$

素因数の和:42258

約数の個数: 36

約数和(自身を含む): 3888316656

約数和(自身を除く): 1864949284

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1846, 3692, 11999, 23998, 42157, 47996, 84314, 168628, 548041, 1096082, 2192164, 2993147, 5986294, 7124533, 11972588, 14249066, 28498132, 38910911, 77821822, 155643644, 505841843, 1011683686, 2023367372]

約数ペア:

[(1, 2023367372), (2, 1011683686), (4, 505841843), (13, 155643644), (26, 77821822), (52, 38910911), (71, 28498132), (142, 14249066), (169, 11972588), (284, 7124533), (338, 5986294), (676, 2993147), (923, 2192164), (1846, 1096082), (3692, 548041), (11999, 168628), (23998, 84314), (42157, 47996)]