20090646

素因数分解:

$2^1\times 3^3\times {\mathrm{372049}}^1$

素因数の和:372060

約数の個数: 16

約数和(自身を含む): 44646000

約数和(自身を除く): 24555354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372049, 744098, 1116147, 2232294, 3348441, 6696882, 10045323, 20090646]

約数ペア:

[(1, 20090646), (2, 10045323), (3, 6696882), (6, 3348441), (9, 2232294), (18, 1116147), (27, 744098), (54, 372049)]