1119477020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{25339}}^1$

素因数の和:25442

約数の個数: 36

約数和(自身を含む): 2402079960

約数和(自身を除く): 1282602940

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2209, 4418, 8836, 11045, 22090, 25339, 44180, 50678, 101356, 126695, 253390, 506780, 1190933, 2381866, 4763732, 5954665, 11909330, 23818660, 55973851, 111947702, 223895404, 279869255, 559738510, 1119477020]

約数ペア:

[(1, 1119477020), (2, 559738510), (4, 279869255), (5, 223895404), (10, 111947702), (20, 55973851), (47, 23818660), (94, 11909330), (188, 5954665), (235, 4763732), (470, 2381866), (940, 1190933), (2209, 506780), (4418, 253390), (8836, 126695), (11045, 101356), (22090, 50678), (25339, 44180)]