20162422286

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{4447}}^1\times {\mathrm{42773}}^1$

素因数の和:47275

約数の個数: 16

約数和(自身を含む): 30821917824

約数和(自身を除く): 10659495538

約数列:

[1, 2, 53, 106, 4447, 8894, 42773, 85546, 235691, 471382, 2266969, 4533938, 190211531, 380423062, 10081211143, 20162422286]

約数ペア:

[(1, 20162422286), (2, 10081211143), (53, 380423062), (106, 190211531), (4447, 4533938), (8894, 2266969), (42773, 471382), (85546, 235691)]