2073640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 2695640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1103, 1880, 2206, 4412, 5515, 8824, 11030, 22060, 44120, 51841, 103682, 207364, 259205, 414728, 518410, 1036820, 2073640]

約数ペア:

[(1, 2073640), (2, 1036820), (4, 518410), (5, 414728), (8, 259205), (10, 207364), (20, 103682), (40, 51841), (47, 44120), (94, 22060), (188, 11030), (235, 8824), (376, 5515), (470, 4412), (940, 2206), (1103, 1880)]