2103851205

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{264137}}^1$

素因数の和:264210

約数の個数: 32

約数和(自身を含む): 3803587200

約数和(自身を除く): 1699735995

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 264137, 792411, 1320685, 2377233, 3962055, 7131699, 11886165, 15584083, 35658495, 46752249, 77920415, 140256747, 233761245, 420770241, 701283735, 2103851205]

約数ペア:

[(1, 2103851205), (3, 701283735), (5, 420770241), (9, 233761245), (15, 140256747), (27, 77920415), (45, 46752249), (59, 35658495), (135, 15584083), (177, 11886165), (295, 7131699), (531, 3962055), (885, 2377233), (1593, 1320685), (2655, 792411), (7965, 264137)]