20123572254

素因数分解:

$2^1\times 3^1\times {\mathrm{36929}}^1\times {\mathrm{90821}}^1$

素因数の和:127755

約数の個数: 16

約数和(自身を含む): 40248677520

約数和(自身を除く): 20125105266

約数列:

[1, 2, 3, 6, 36929, 73858, 90821, 110787, 181642, 221574, 272463, 544926, 3353928709, 6707857418, 10061786127, 20123572254]

約数ペア:

[(1, 20123572254), (2, 10061786127), (3, 6707857418), (6, 3353928709), (36929, 544926), (73858, 272463), (90821, 221574), (110787, 181642)]