18057190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1879}}^1$

素因数の和:1948

約数の個数: 24

約数和(自身を含む): 33603120

約数和(自身を除く): 15545930

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1879, 1922, 3758, 4805, 9395, 9610, 18790, 58249, 116498, 291245, 582490, 1805719, 3611438, 9028595, 18057190]

約数ペア:

[(1, 18057190), (2, 9028595), (5, 3611438), (10, 1805719), (31, 582490), (62, 291245), (155, 116498), (310, 58249), (961, 18790), (1879, 9610), (1922, 9395), (3758, 4805)]