4613563540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1\times {\mathrm{2843}}^1$

素因数の和:4872

約数の個数: 48

約数和(自身を含む): 9933295680

約数和(自身を除く): 5319732140

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1979, 2843, 3958, 5686, 7916, 9895, 11372, 14215, 19790, 28430, 39580, 56860, 81139, 116563, 162278, 233126, 324556, 405695, 466252, 582815, 811390, 1165630, 1622780, 2331260, 5626297, 11252594, 22505188, 28131485, 56262970, 112525940, 230678177, 461356354, 922712708, 1153390885, 2306781770, 4613563540]

約数ペア:

[(1, 4613563540), (2, 2306781770), (4, 1153390885), (5, 922712708), (10, 461356354), (20, 230678177), (41, 112525940), (82, 56262970), (164, 28131485), (205, 22505188), (410, 11252594), (820, 5626297), (1979, 2331260), (2843, 1622780), (3958, 1165630), (5686, 811390), (7916, 582815), (9895, 466252), (11372, 405695), (14215, 324556), (19790, 233126), (28430, 162278), (39580, 116563), (56860, 81139)]