20122172930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46795751}}^1$

素因数の和:46795801

約数の個数: 16

約数和(自身を含む): 37062235584

約数和(自身を除く): 16940062654

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46795751, 93591502, 233978755, 467957510, 2012217293, 4024434586, 10061086465, 20122172930]

約数ペア:

[(1, 20122172930), (2, 10061086465), (5, 4024434586), (10, 2012217293), (43, 467957510), (86, 233978755), (215, 93591502), (430, 46795751)]