2016802478

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{12329}}^1$

素因数の和:13339

約数の個数: 16

約数和(自身を含む): 3062772000

約数和(自身を除く): 1045969522

約数列:

[1, 2, 89, 178, 919, 1838, 12329, 24658, 81791, 163582, 1097281, 2194562, 11330351, 22660702, 1008401239, 2016802478]

約数ペア:

[(1, 2016802478), (2, 1008401239), (89, 22660702), (178, 11330351), (919, 2194562), (1838, 1097281), (12329, 163582), (24658, 81791)]