2009403537

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{1361}}^1\times {\mathrm{2719}}^1$

素因数の和:4264

約数の個数: 16

約数和(自身を含む): 2696977920

約数和(自身を除く): 687574383

約数列:

[1, 3, 181, 543, 1361, 2719, 4083, 8157, 246341, 492139, 739023, 1476417, 3700559, 11101677, 669801179, 2009403537]

約数ペア:

[(1, 2009403537), (3, 669801179), (181, 11101677), (543, 3700559), (1361, 1476417), (2719, 739023), (4083, 492139), (8157, 246341)]