1822388971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 2216381440

約数和(自身を除く): 393992469

約数列:

[1, 13, 19, 29, 31, 247, 283, 377, 403, 551, 589, 841, 899, 3679, 5377, 7163, 7657, 8207, 8773, 10933, 11687, 15979, 17081, 26071, 69901, 106691, 114049, 155933, 166687, 207727, 222053, 238003, 254417, 338923, 495349, 2027129, 2166931, 3094039, 3307421, 4522057, 4833923, 6439537, 7378093, 58786741, 62840999, 95915209, 140183767, 1822388971]

約数ペア:

[(1, 1822388971), (13, 140183767), (19, 95915209), (29, 62840999), (31, 58786741), (247, 7378093), (283, 6439537), (377, 4833923), (403, 4522057), (551, 3307421), (589, 3094039), (841, 2166931), (899, 2027129), (3679, 495349), (5377, 338923), (7163, 254417), (7657, 238003), (8207, 222053), (8773, 207727), (10933, 166687), (11687, 155933), (15979, 114049), (17081, 106691), (26071, 69901)]