2016610905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{124367}}^1$

素因数の和:124445

約数の個数: 32

約数和(自身を含む): 3438526464

約数和(自身を除く): 1421915559

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 124367, 373101, 621835, 1865505, 2860441, 5845249, 8581323, 14302205, 17535747, 29226245, 42906615, 87678735, 134440727, 403322181, 672203635, 2016610905]

約数ペア:

[(1, 2016610905), (3, 672203635), (5, 403322181), (15, 134440727), (23, 87678735), (47, 42906615), (69, 29226245), (115, 17535747), (141, 14302205), (235, 8581323), (345, 5845249), (705, 2860441), (1081, 1865505), (3243, 621835), (5405, 373101), (16215, 124367)]