2030331365

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{26459}}^1$

素因数の和:26716

約数の個数: 16

約数和(自身を含む): 2476656000

約数和(自身を除く): 446324635

約数列:

[1, 5, 103, 149, 515, 745, 15347, 26459, 76735, 132295, 2725277, 3942391, 13626385, 19711955, 406066273, 2030331365]

約数ペア:

[(1, 2030331365), (5, 406066273), (103, 19711955), (149, 13626385), (515, 3942391), (745, 2725277), (15347, 132295), (26459, 76735)]