2343625990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{126751}}^1$

素因数の和:126844

約数の個数: 24

約数和(自身を含む): 4318947648

約数和(自身を除く): 1975321658

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3698, 9245, 18490, 126751, 253502, 633755, 1267510, 5450293, 10900586, 27251465, 54502930, 234362599, 468725198, 1171812995, 2343625990]

約数ペア:

[(1, 2343625990), (2, 1171812995), (5, 468725198), (10, 234362599), (43, 54502930), (86, 27251465), (215, 10900586), (430, 5450293), (1849, 1267510), (3698, 633755), (9245, 253502), (18490, 126751)]