11657860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18803}}^1$

素因数の和:18843

約数の個数: 24

約数和(自身を含む): 25272576

約数和(自身を除く): 13614716

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 18803, 37606, 75212, 94015, 188030, 376060, 582893, 1165786, 2331572, 2914465, 5828930, 11657860]

約数ペア:

[(1, 11657860), (2, 5828930), (4, 2914465), (5, 2331572), (10, 1165786), (20, 582893), (31, 376060), (62, 188030), (124, 94015), (155, 75212), (310, 37606), (620, 18803)]