2010181310

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{201623}}^1$

素因数の和:202627

約数の個数: 16

約数和(自身を含む): 3621973536

約数和(自身を除く): 1611792226

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 201623, 403246, 1008115, 2016230, 201018131, 402036262, 1005090655, 2010181310]

約数ペア:

[(1, 2010181310), (2, 1005090655), (5, 402036262), (10, 201018131), (997, 2016230), (1994, 1008115), (4985, 403246), (9970, 201623)]