2000782077

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{570511}}^1$

素因数の和:570688

約数の個数: 16

約数和(自身を含む): 3067072512

約数和(自身を除く): 1066290435

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 570511, 1711533, 3993577, 11980731, 95275337, 285826011, 666927359, 2000782077]

約数ペア:

[(1, 2000782077), (3, 666927359), (7, 285826011), (21, 95275337), (167, 11980731), (501, 3993577), (1169, 1711533), (3507, 570511)]