4975654220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{11093}}^1$

素因数の和:11690

約数の個数: 48

約数和(自身を含む): 10724259168

約数和(自身を除く): 5748604948

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 547, 820, 1094, 2188, 2735, 5470, 10940, 11093, 22186, 22427, 44372, 44854, 55465, 89708, 110930, 112135, 221860, 224270, 448540, 454813, 909626, 1819252, 2274065, 4548130, 6067871, 9096260, 12135742, 24271484, 30339355, 60678710, 121357420, 248782711, 497565422, 995130844, 1243913555, 2487827110, 4975654220]

約数ペア:

[(1, 4975654220), (2, 2487827110), (4, 1243913555), (5, 995130844), (10, 497565422), (20, 248782711), (41, 121357420), (82, 60678710), (164, 30339355), (205, 24271484), (410, 12135742), (547, 9096260), (820, 6067871), (1094, 4548130), (2188, 2274065), (2735, 1819252), (5470, 909626), (10940, 454813), (11093, 448540), (22186, 224270), (22427, 221860), (44372, 112135), (44854, 110930), (55465, 89708)]