20167430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46901}}^1$

素因数の和:46951

約数の個数: 16

約数和(自身を含む): 37146384

約数和(自身を除く): 16978954

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46901, 93802, 234505, 469010, 2016743, 4033486, 10083715, 20167430]

約数ペア:

[(1, 20167430), (2, 10083715), (5, 4033486), (10, 2016743), (43, 469010), (86, 234505), (215, 93802), (430, 46901)]