20186559144

素因数分解:

$2^3\times 3^2\times {\mathrm{280368877}}^1$

素因数の和:280368889

約数の個数: 24

約数和(自身を含む): 54671931210

約数和(自身を除く): 34485372066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280368877, 560737754, 841106631, 1121475508, 1682213262, 2242951016, 2523319893, 3364426524, 5046639786, 6728853048, 10093279572, 20186559144]

約数ペア:

[(1, 20186559144), (2, 10093279572), (3, 6728853048), (4, 5046639786), (6, 3364426524), (8, 2523319893), (9, 2242951016), (12, 1682213262), (18, 1121475508), (24, 841106631), (36, 560737754), (72, 280368877)]