2010123210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{663407}}^1$

素因数の和:663518

約数の個数: 32

約数和(自身を含む): 4872068352

約数和(自身を除く): 2861945142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 663407, 1326814, 1990221, 3317035, 3980442, 6634070, 9951105, 19902210, 67004107, 134008214, 201012321, 335020535, 402024642, 670041070, 1005061605, 2010123210]

約数ペア:

[(1, 2010123210), (2, 1005061605), (3, 670041070), (5, 402024642), (6, 335020535), (10, 201012321), (15, 134008214), (30, 67004107), (101, 19902210), (202, 9951105), (303, 6634070), (505, 3980442), (606, 3317035), (1010, 1990221), (1515, 1326814), (3030, 663407)]