2019647475495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3452388847}}^1$

素因数の和:3452388871

約数の個数: 24

約数和(自身を含む): 3770008622016

約数和(自身を除く): 1750361146521

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3452388847, 10357166541, 17261944235, 31071499623, 44881055011, 51785832705, 134643165033, 155357498115, 224405275055, 403929495099, 673215825165, 2019647475495]

約数ペア:

[(1, 2019647475495), (3, 673215825165), (5, 403929495099), (9, 224405275055), (13, 155357498115), (15, 134643165033), (39, 51785832705), (45, 44881055011), (65, 31071499623), (117, 17261944235), (195, 10357166541), (585, 3452388847)]