2000545391403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17293}}^1\times {\mathrm{988763}}^1$

素因数の和:1006075

約数の個数: 24

約数和(自身を含む): 3112142600112

約数和(自身を除く): 1111597208709

約数列:

[1, 3, 9, 13, 39, 117, 17293, 51879, 155637, 224809, 674427, 988763, 2023281, 2966289, 8898867, 12853919, 38561757, 115685271, 17098678559, 51296035677, 153888107031, 222282821267, 666848463801, 2000545391403]

約数ペア:

[(1, 2000545391403), (3, 666848463801), (9, 222282821267), (13, 153888107031), (39, 51296035677), (117, 17098678559), (17293, 115685271), (51879, 38561757), (155637, 12853919), (224809, 8898867), (674427, 2966289), (988763, 2023281)]