9958360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5297}}^1$

素因数の和:5355

約数の個数: 32

約数和(自身を含む): 22887360

約数和(自身を除く): 12929000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5297, 10594, 21188, 26485, 42376, 52970, 105940, 211880, 248959, 497918, 995836, 1244795, 1991672, 2489590, 4979180, 9958360]

約数ペア:

[(1, 9958360), (2, 4979180), (4, 2489590), (5, 1991672), (8, 1244795), (10, 995836), (20, 497918), (40, 248959), (47, 211880), (94, 105940), (188, 52970), (235, 42376), (376, 26485), (470, 21188), (940, 10594), (1880, 5297)]