2180996868

素因数分解:

$2^2\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{155209}}^1$

素因数の和:156387

約数の個数: 24

約数和(自身を含む): 5093371360

約数和(自身を除く): 2912374492

約数列:

[1, 2, 3, 4, 6, 12, 1171, 2342, 3513, 4684, 7026, 14052, 155209, 310418, 465627, 620836, 931254, 1862508, 181749739, 363499478, 545249217, 726998956, 1090498434, 2180996868]

約数ペア:

[(1, 2180996868), (2, 1090498434), (3, 726998956), (4, 545249217), (6, 363499478), (12, 181749739), (1171, 1862508), (2342, 931254), (3513, 620836), (4684, 465627), (7026, 310418), (14052, 155209)]