2054442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26339}}^1$

素因数の和:26357

約数の個数: 16

約数和(自身を含む): 4425120

約数和(自身を除く): 2370678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 26339, 52678, 79017, 158034, 342407, 684814, 1027221, 2054442]

約数ペア:

[(1, 2054442), (2, 1027221), (3, 684814), (6, 342407), (13, 158034), (26, 79017), (39, 52678), (78, 26339)]