2799207920

素因数分解:

$2^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{47093}}^1$

素因数の和:47849

約数の個数: 40

約数和(自身を含む): 6517056096

約数和(自身を除く): 3717848176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 1486, 2972, 3715, 5944, 7430, 11888, 14860, 29720, 47093, 59440, 94186, 188372, 235465, 376744, 470930, 753488, 941860, 1883720, 3767440, 34990099, 69980198, 139960396, 174950495, 279920792, 349900990, 559841584, 699801980, 1399603960, 2799207920]

約数ペア:

[(1, 2799207920), (2, 1399603960), (4, 699801980), (5, 559841584), (8, 349900990), (10, 279920792), (16, 174950495), (20, 139960396), (40, 69980198), (80, 34990099), (743, 3767440), (1486, 1883720), (2972, 941860), (3715, 753488), (5944, 470930), (7430, 376744), (11888, 235465), (14860, 188372), (29720, 94186), (47093, 59440)]