19509403218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{58367}}^1$

素因数の和:58531

約数の個数: 64

約数和(自身を含む): 43117608960

約数和(自身を除く): 23608205742

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 113, 174, 226, 339, 493, 678, 986, 1479, 1921, 2958, 3277, 3842, 5763, 6554, 9831, 11526, 19662, 55709, 58367, 111418, 116734, 167127, 175101, 334254, 350202, 992239, 1692643, 1984478, 2976717, 3385286, 5077929, 5953434, 6595471, 10155858, 13190942, 19786413, 28774931, 39572826, 57549862, 86324793, 112123007, 172649586, 191268659, 224246014, 336369021, 382537318, 573805977, 672738042, 1147611954, 3251567203, 6503134406, 9754701609, 19509403218]

約数ペア:

[(1, 19509403218), (2, 9754701609), (3, 6503134406), (6, 3251567203), (17, 1147611954), (29, 672738042), (34, 573805977), (51, 382537318), (58, 336369021), (87, 224246014), (102, 191268659), (113, 172649586), (174, 112123007), (226, 86324793), (339, 57549862), (493, 39572826), (678, 28774931), (986, 19786413), (1479, 13190942), (1921, 10155858), (2958, 6595471), (3277, 5953434), (3842, 5077929), (5763, 3385286), (6554, 2976717), (9831, 1984478), (11526, 1692643), (19662, 992239), (55709, 350202), (58367, 334254), (111418, 175101), (116734, 167127)]