2018201463

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{12713}}^1$

素因数の和:13319

約数の個数: 24

約数和(自身を含む): 3014743680

約数和(自身を除く): 996542217

約数列:

[1, 3, 9, 31, 93, 279, 569, 1707, 5121, 12713, 17639, 38139, 52917, 114417, 158751, 394103, 1182309, 3546927, 7233697, 21701091, 65103273, 224244607, 672733821, 2018201463]

約数ペア:

[(1, 2018201463), (3, 672733821), (9, 224244607), (31, 65103273), (93, 21701091), (279, 7233697), (569, 3546927), (1707, 1182309), (5121, 394103), (12713, 158751), (17639, 114417), (38139, 52917)]