20181487862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4297}}^1\times {\mathrm{102101}}^1$

素因数の和:106423

約数の個数: 16

約数和(自身を含む): 31596076512

約数和(自身を除く): 11414588650

約数列:

[1, 2, 23, 46, 4297, 8594, 98831, 102101, 197662, 204202, 2348323, 4696646, 438727997, 877455994, 10090743931, 20181487862]

約数ペア:

[(1, 20181487862), (2, 10090743931), (23, 877455994), (46, 438727997), (4297, 4696646), (8594, 2348323), (98831, 204202), (102101, 197662)]