19186164

素因数分解:

$2^2\times 3^2\times {\mathrm{532949}}^1$

素因数の和:532959

約数の個数: 18

約数和(自身を含む): 48498450

約数和(自身を除く): 29312286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 532949, 1065898, 1598847, 2131796, 3197694, 4796541, 6395388, 9593082, 19186164]

約数ペア:

[(1, 19186164), (2, 9593082), (3, 6395388), (4, 4796541), (6, 3197694), (9, 2131796), (12, 1598847), (18, 1065898), (36, 532949)]