2017677342

素因数分解:

$2^1\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{219647}}^1$

素因数の和:221183

約数の個数: 16

約数和(自身を含む): 4038008832

約数和(自身を除く): 2020331490

約数列:

[1, 2, 3, 6, 1531, 3062, 4593, 9186, 219647, 439294, 658941, 1317882, 336279557, 672559114, 1008838671, 2017677342]

約数ペア:

[(1, 2017677342), (2, 1008838671), (3, 672559114), (6, 336279557), (1531, 1317882), (3062, 658941), (4593, 439294), (9186, 219647)]