54103986

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{20173}}^1$

素因数の和:20330

約数の個数: 24

約数和(自身を含む): 118017900

約数和(自身を除く): 63913914

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 20173, 40346, 60519, 121038, 181557, 363114, 3005777, 6011554, 9017331, 18034662, 27051993, 54103986]

約数ペア:

[(1, 54103986), (2, 27051993), (3, 18034662), (6, 9017331), (9, 6011554), (18, 3005777), (149, 363114), (298, 181557), (447, 121038), (894, 60519), (1341, 40346), (2682, 20173)]