2188298214

素因数分解:

$2^1\times 3^3\times {\mathrm{40524041}}^1$

素因数の和:40524052

約数の個数: 16

約数和(自身を含む): 4862885040

約数和(自身を除く): 2674586826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 40524041, 81048082, 121572123, 243144246, 364716369, 729432738, 1094149107, 2188298214]

約数ペア:

[(1, 2188298214), (2, 1094149107), (3, 729432738), (6, 364716369), (9, 243144246), (18, 121572123), (27, 81048082), (54, 40524041)]