2016373690

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1\times {\mathrm{1879}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 3654720000

約数和(自身を除く): 1638346310

約数列:

[1, 2, 5, 10, 239, 449, 478, 898, 1195, 1879, 2245, 2390, 3758, 4490, 9395, 18790, 107311, 214622, 449081, 536555, 843671, 898162, 1073110, 1687342, 2245405, 4218355, 4490810, 8436710, 201637369, 403274738, 1008186845, 2016373690]

約数ペア:

[(1, 2016373690), (2, 1008186845), (5, 403274738), (10, 201637369), (239, 8436710), (449, 4490810), (478, 4218355), (898, 2245405), (1195, 1687342), (1879, 1073110), (2245, 898162), (2390, 843671), (3758, 536555), (4490, 449081), (9395, 214622), (18790, 107311)]