201891451786

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{8655211}}^1$

素因数の和:8655429

約数の個数: 16

約数和(自身を含む): 308471755680

約数和(自身を除く): 106580303894

約数列:

[1, 2, 107, 109, 214, 218, 11663, 23326, 8655211, 17310422, 926107577, 943417999, 1852215154, 1886835998, 100945725893, 201891451786]

約数ペア:

[(1, 201891451786), (2, 100945725893), (107, 1886835998), (109, 1852215154), (214, 943417999), (218, 926107577), (11663, 17310422), (23326, 8655211)]