2040396861

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{24061}}^1$

素因数の和:25316

約数の個数: 16

約数和(自身を含む): 2841240960

約数和(自身を除く): 800844099

約数列:

[1, 3, 23, 69, 1229, 3687, 24061, 28267, 72183, 84801, 553403, 1660209, 29570969, 88712907, 680132287, 2040396861]

約数ペア:

[(1, 2040396861), (3, 680132287), (23, 88712907), (69, 29570969), (1229, 1660209), (3687, 553403), (24061, 84801), (28267, 72183)]