20199006426

素因数分解:

$2^1\times 3^1\times {\mathrm{10477}}^1\times {\mathrm{321323}}^1$

素因数の和:331805

約数の個数: 16

約数和(自身を含む): 40401994464

約数和(自身を除く): 20202988038

約数列:

[1, 2, 3, 6, 10477, 20954, 31431, 62862, 321323, 642646, 963969, 1927938, 3366501071, 6733002142, 10099503213, 20199006426]

約数ペア:

[(1, 20199006426), (2, 10099503213), (3, 6733002142), (6, 3366501071), (10477, 1927938), (20954, 963969), (31431, 642646), (62862, 321323)]