18740754

素因数分解:

$2^1\times 3^3\times {\mathrm{347051}}^1$

素因数の和:347062

約数の個数: 16

約数和(自身を含む): 41646240

約数和(自身を除く): 22905486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347051, 694102, 1041153, 2082306, 3123459, 6246918, 9370377, 18740754]

約数ペア:

[(1, 18740754), (2, 9370377), (3, 6246918), (6, 3123459), (9, 2082306), (18, 1041153), (27, 694102), (54, 347051)]