2018059898

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1\times {\mathrm{8089}}^1$

素因数の和:9749

約数の個数: 16

約数和(自身を含む): 3067728000

約数和(自身を除く): 1049668102

約数列:

[1, 2, 79, 158, 1579, 3158, 8089, 16178, 124741, 249482, 639031, 1278062, 12772531, 25545062, 1009029949, 2018059898]

約数ペア:

[(1, 2018059898), (2, 1009029949), (79, 25545062), (158, 12772531), (1579, 1278062), (3158, 639031), (8089, 249482), (16178, 124741)]