20183586141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2819}}^1$

素因数の和:3018

約数の個数: 64

約数和(自身を含む): 30407270400

約数和(自身を除く): 10223684259

約数列:

[1, 3, 17, 29, 47, 51, 87, 103, 141, 309, 493, 799, 1363, 1479, 1751, 2397, 2819, 2987, 4089, 4841, 5253, 8457, 8961, 14523, 23171, 47923, 50779, 69513, 81751, 82297, 132493, 140389, 143769, 152337, 245253, 246891, 290357, 397479, 421167, 871071, 1389767, 2252381, 2386613, 3842297, 4169301, 4936069, 6757143, 7159839, 8420353, 11526891, 13646779, 14808207, 25261059, 40940337, 65319049, 143146001, 195957147, 231995243, 395756591, 429438003, 695985729, 1187269773, 6727862047, 20183586141]

約数ペア:

[(1, 20183586141), (3, 6727862047), (17, 1187269773), (29, 695985729), (47, 429438003), (51, 395756591), (87, 231995243), (103, 195957147), (141, 143146001), (309, 65319049), (493, 40940337), (799, 25261059), (1363, 14808207), (1479, 13646779), (1751, 11526891), (2397, 8420353), (2819, 7159839), (2987, 6757143), (4089, 4936069), (4841, 4169301), (5253, 3842297), (8457, 2386613), (8961, 2252381), (14523, 1389767), (23171, 871071), (47923, 421167), (50779, 397479), (69513, 290357), (81751, 246891), (82297, 245253), (132493, 152337), (140389, 143769)]