2008245231

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{604711}}^1$

素因数の和:604764

約数の個数: 20

約数和(自身を含む): 3073146384

約数和(自身を除く): 1064901153

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 604711, 1814133, 5442399, 16327197, 24793151, 48981591, 74379453, 223138359, 669415077, 2008245231]

約数ペア:

[(1, 2008245231), (3, 669415077), (9, 223138359), (27, 74379453), (41, 48981591), (81, 24793151), (123, 16327197), (369, 5442399), (1107, 1814133), (3321, 604711)]