2013335465

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{18617}}^1$

素因数の和:19168

約数の個数: 16

約数和(自身を含む): 2477236608

約数和(自身を除く): 463901143

約数列:

[1, 5, 43, 215, 503, 2515, 18617, 21629, 93085, 108145, 800531, 4002655, 9364351, 46821755, 402667093, 2013335465]

約数ペア:

[(1, 2013335465), (5, 402667093), (43, 46821755), (215, 9364351), (503, 4002655), (2515, 800531), (18617, 108145), (21629, 93085)]