19940134

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:659

約数の個数: 16

約数和(自身を含む): 30336768

約数和(自身を除く): 10396634

約数列:

[1, 2, 167, 227, 263, 334, 454, 526, 37909, 43921, 59701, 75818, 87842, 119402, 9970067, 19940134]

約数ペア:

[(1, 19940134), (2, 9970067), (167, 119402), (227, 87842), (263, 75818), (334, 59701), (454, 43921), (526, 37909)]