2004202089

素因数分解:

$3^3\times {\mathrm{1861}}^1\times {\mathrm{39887}}^1$

素因数の和:41757

約数の個数: 16

約数和(自身を含む): 2970858240

約数和(自身を除く): 966656151

約数列:

[1, 3, 9, 27, 1861, 5583, 16749, 39887, 50247, 119661, 358983, 1076949, 74229707, 222689121, 668067363, 2004202089]

約数ペア:

[(1, 2004202089), (3, 668067363), (9, 222689121), (27, 74229707), (1861, 1076949), (5583, 358983), (16749, 119661), (39887, 50247)]