2018120876

素因数分解:

$2^2\times {\mathrm{1831}}^1\times {\mathrm{275549}}^1$

素因数の和:277384

約数の個数: 12

約数和(自身を含む): 3533653200

約数和(自身を除く): 1515532324

約数列:

[1, 2, 4, 1831, 3662, 7324, 275549, 551098, 1102196, 504530219, 1009060438, 2018120876]

約数ペア:

[(1, 2018120876), (2, 1009060438), (4, 504530219), (1831, 1102196), (3662, 551098), (7324, 275549)]