20361966

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{18959}}^1$

素因数の和:19143

約数の個数: 16

約数和(自身を含む): 40953600

約数和(自身を除く): 20591634

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 18959, 37918, 56877, 113754, 3393661, 6787322, 10180983, 20361966]

約数ペア:

[(1, 20361966), (2, 10180983), (3, 6787322), (6, 3393661), (179, 113754), (358, 56877), (537, 37918), (1074, 18959)]