20081742

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{9323}}^1$

素因数の和:9687

約数の個数: 16

約数和(自身を含む): 40279680

約数和(自身を除く): 20197938

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 9323, 18646, 27969, 55938, 3346957, 6693914, 10040871, 20081742]

約数ペア:

[(1, 20081742), (2, 10040871), (3, 6693914), (6, 3346957), (359, 55938), (718, 27969), (1077, 18646), (2154, 9323)]