1036820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 2225664

約数和(自身を除く): 1188844

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1103, 2206, 4412, 5515, 11030, 22060, 51841, 103682, 207364, 259205, 518410, 1036820]

約数ペア:

[(1, 1036820), (2, 518410), (4, 259205), (5, 207364), (10, 103682), (20, 51841), (47, 22060), (94, 11030), (188, 5515), (235, 4412), (470, 2206), (940, 1103)]