11820950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13907}}^1$

素因数の和:13936

約数の個数: 24

約数和(自身を含む): 23281992

約数和(自身を除く): 11461042

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 13907, 27814, 69535, 139070, 236419, 347675, 472838, 695350, 1182095, 2364190, 5910475, 11820950]

約数ペア:

[(1, 11820950), (2, 5910475), (5, 2364190), (10, 1182095), (17, 695350), (25, 472838), (34, 347675), (50, 236419), (85, 139070), (170, 69535), (425, 27814), (850, 13907)]