2040387523

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{245741}}^1$

素因数の和:245802

約数の個数: 12

約数和(自身を含む): 2247064848

約数和(自身を除く): 206677325

約数列:

[1, 19, 23, 361, 437, 8303, 245741, 4669079, 5652043, 88712501, 107388817, 2040387523]

約数ペア:

[(1, 2040387523), (19, 107388817), (23, 88712501), (361, 5652043), (437, 4669079), (8303, 245741)]