2020573218

素因数分解:

$2^1\times 3^1\times {\mathrm{2339}}^1\times {\mathrm{143977}}^1$

素因数の和:146321

約数の個数: 16

約数和(自身を含む): 4042902240

約数和(自身を除く): 2022329022

約数列:

[1, 2, 3, 6, 2339, 4678, 7017, 14034, 143977, 287954, 431931, 863862, 336762203, 673524406, 1010286609, 2020573218]

約数ペア:

[(1, 2020573218), (2, 1010286609), (3, 673524406), (6, 336762203), (2339, 863862), (4678, 431931), (7017, 287954), (14034, 143977)]