20670828

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{7393}}^1$

素因数の和:7633

約数の個数: 24

約数和(自身を含む): 48445488

約数和(自身を除く): 27774660

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 7393, 14786, 22179, 29572, 44358, 88716, 1722569, 3445138, 5167707, 6890276, 10335414, 20670828]

約数ペア:

[(1, 20670828), (2, 10335414), (3, 6890276), (4, 5167707), (6, 3445138), (12, 1722569), (233, 88716), (466, 44358), (699, 29572), (932, 22179), (1398, 14786), (2796, 7393)]