2016268460

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{383321}}^1$

素因数の和:383593

約数の個数: 24

約数和(自身を含む): 4250274336

約数和(自身を除く): 2234005876

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 383321, 766642, 1533284, 1916605, 3833210, 7666420, 100813423, 201626846, 403253692, 504067115, 1008134230, 2016268460]

約数ペア:

[(1, 2016268460), (2, 1008134230), (4, 504067115), (5, 403253692), (10, 201626846), (20, 100813423), (263, 7666420), (526, 3833210), (1052, 1916605), (1315, 1533284), (2630, 766642), (5260, 383321)]