20893674

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{23371}}^1$

素因数の和:23525

約数の個数: 16

約数和(自身を含む): 42069600

約数和(自身を除く): 21175926

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 23371, 46742, 70113, 140226, 3482279, 6964558, 10446837, 20893674]

約数ペア:

[(1, 20893674), (2, 10446837), (3, 6964558), (6, 3482279), (149, 140226), (298, 70113), (447, 46742), (894, 23371)]