2012159997

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{32341}}^1$

素因数の和:32601

約数の個数: 24

約数和(自身を含む): 3013756928

約数和(自身を除く): 1001596931

約数列:

[1, 3, 9, 31, 93, 223, 279, 669, 2007, 6913, 20739, 32341, 62217, 97023, 291069, 1002571, 3007713, 7212043, 9023139, 21636129, 64908387, 223573333, 670719999, 2012159997]

約数ペア:

[(1, 2012159997), (3, 670719999), (9, 223573333), (31, 64908387), (93, 21636129), (223, 9023139), (279, 7212043), (669, 3007713), (2007, 1002571), (6913, 291069), (20739, 97023), (32341, 62217)]