20199084622

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6347921}}^1$

素因数の和:6348003

約数の個数: 16

約数和(自身を含む): 31841176752

約数和(自身を除く): 11642092130

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 6347921, 12695842, 234873077, 272960603, 469746154, 545921206, 10099542311, 20199084622]

約数ペア:

[(1, 20199084622), (2, 10099542311), (37, 545921206), (43, 469746154), (74, 272960603), (86, 234873077), (1591, 12695842), (3182, 6347921)]