2003148726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 4572288000

約数和(自身を除く): 2569139274

約数列:

[1, 2, 3, 6, 17, 29, 34, 41, 51, 58, 82, 83, 87, 102, 123, 166, 174, 199, 246, 249, 398, 493, 498, 597, 697, 986, 1189, 1194, 1394, 1411, 1479, 2091, 2378, 2407, 2822, 2958, 3383, 3403, 3567, 4182, 4233, 4814, 5771, 6766, 6806, 7134, 7221, 8159, 8466, 10149, 10209, 11542, 14442, 16318, 16517, 17313, 20213, 20298, 20418, 24477, 33034, 34626, 40426, 40919, 48954, 49551, 57851, 60639, 81838, 98107, 98687, 99102, 115702, 121278, 122757, 138703, 173553, 196214, 197374, 236611, 245514, 277406, 280789, 294321, 296061, 347106, 416109, 473222, 478993, 561578, 588642, 592122, 677197, 709833, 832218, 842367, 957986, 1354394, 1419666, 1436979, 1677679, 1684734, 2031591, 2873958, 3355358, 4022387, 4063182, 5033037, 8044774, 8142881, 10066074, 11512349, 12067161, 16285762, 19638713, 23024698, 24134322, 24428643, 34537047, 39277426, 48857286, 58916139, 69074094, 117832278, 333858121, 667716242, 1001574363, 2003148726]

約数ペア:

[(1, 2003148726), (2, 1001574363), (3, 667716242), (6, 333858121), (17, 117832278), (29, 69074094), (34, 58916139), (41, 48857286), (51, 39277426), (58, 34537047), (82, 24428643), (83, 24134322), (87, 23024698), (102, 19638713), (123, 16285762), (166, 12067161), (174, 11512349), (199, 10066074), (246, 8142881), (249, 8044774), (398, 5033037), (493, 4063182), (498, 4022387), (597, 3355358), (697, 2873958), (986, 2031591), (1189, 1684734), (1194, 1677679), (1394, 1436979), (1411, 1419666), (1479, 1354394), (2091, 957986), (2378, 842367), (2407, 832218), (2822, 709833), (2958, 677197), (3383, 592122), (3403, 588642), (3567, 561578), (4182, 478993), (4233, 473222), (4814, 416109), (5771, 347106), (6766, 296061), (6806, 294321), (7134, 280789), (7221, 277406), (8159, 245514), (8466, 236611), (10149, 197374), (10209, 196214), (11542, 173553), (14442, 138703), (16318, 122757), (16517, 121278), (17313, 115702), (20213, 99102), (20298, 98687), (20418, 98107), (24477, 81838), (33034, 60639), (34626, 57851), (40426, 49551), (40919, 48954)]