2012106630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{944651}}^1$

素因数の和:944732

約数の個数: 32

約数和(自身を含む): 4897075968

約数和(自身を除く): 2884969338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 944651, 1889302, 2833953, 4723255, 5667906, 9446510, 14169765, 28339530, 67070221, 134140442, 201210663, 335351105, 402421326, 670702210, 1006053315, 2012106630]

約数ペア:

[(1, 2012106630), (2, 1006053315), (3, 670702210), (5, 402421326), (6, 335351105), (10, 201210663), (15, 134140442), (30, 67070221), (71, 28339530), (142, 14169765), (213, 9446510), (355, 5667906), (426, 4723255), (710, 2833953), (1065, 1889302), (2130, 944651)]