2016169460

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{324143}}^1$

素因数の和:324463

約数の個数: 24

約数和(自身を含む): 4247582976

約数和(自身を除く): 2231413516

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 324143, 648286, 1296572, 1620715, 3241430, 6482860, 100808473, 201616946, 403233892, 504042365, 1008084730, 2016169460]

約数ペア:

[(1, 2016169460), (2, 1008084730), (4, 504042365), (5, 403233892), (10, 201616946), (20, 100808473), (311, 6482860), (622, 3241430), (1244, 1620715), (1555, 1296572), (3110, 648286), (6220, 324143)]