2012015210

素因数分解:

$2^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{95311}}^1$

素因数の和:97429

約数の個数: 16

約数和(自身を含む): 3623380992

約数和(自身を除く): 1611365782

約数列:

[1, 2, 5, 10, 2111, 4222, 10555, 21110, 95311, 190622, 476555, 953110, 201201521, 402403042, 1006007605, 2012015210]

約数ペア:

[(1, 2012015210), (2, 1006007605), (5, 402403042), (10, 201201521), (2111, 953110), (4222, 476555), (10555, 190622), (21110, 95311)]