2004341782

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{20011}}^1$

素因数の和:20895

約数の個数: 16

約数和(自身を含む): 3059674704

約数和(自身を除く): 1055332922

約数列:

[1, 2, 61, 122, 821, 1642, 20011, 40022, 50081, 100162, 1220671, 2441342, 16429031, 32858062, 1002170891, 2004341782]

約数ペア:

[(1, 2004341782), (2, 1002170891), (61, 32858062), (122, 16429031), (821, 2441342), (1642, 1220671), (20011, 100162), (40022, 50081)]