2079493010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{333787}}^1$

素因数の和:333890

約数の個数: 32

約数和(自身を含む): 4325892480

約数和(自身を除く): 2246399470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 333787, 667574, 1668935, 2336509, 3337870, 4673018, 11682545, 23365090, 29707043, 59414086, 148535215, 207949301, 297070430, 415898602, 1039746505, 2079493010]

約数ペア:

[(1, 2079493010), (2, 1039746505), (5, 415898602), (7, 297070430), (10, 207949301), (14, 148535215), (35, 59414086), (70, 29707043), (89, 23365090), (178, 11682545), (445, 4673018), (623, 3337870), (890, 2336509), (1246, 1668935), (3115, 667574), (6230, 333787)]