20618063064

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{32143}}^1$

素因数の和:32365

約数の個数: 96

約数和(自身を含む): 57164889600

約数和(自身を除く): 36546826536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 151, 177, 236, 302, 354, 453, 472, 531, 604, 708, 906, 1062, 1208, 1359, 1416, 1812, 2124, 2718, 3624, 4248, 5436, 8909, 10872, 17818, 26727, 32143, 35636, 53454, 64286, 71272, 80181, 96429, 106908, 128572, 160362, 192858, 213816, 257144, 289287, 320724, 385716, 578574, 641448, 771432, 1157148, 1896437, 2314296, 3792874, 4853593, 5689311, 7585748, 9707186, 11378622, 14560779, 15171496, 17067933, 19414372, 22757244, 29121558, 34135866, 38828744, 43682337, 45514488, 58243116, 68271732, 87364674, 116486232, 136543464, 174729348, 286361987, 349458696, 572723974, 859085961, 1145447948, 1718171922, 2290895896, 2577257883, 3436343844, 5154515766, 6872687688, 10309031532, 20618063064]

約数ペア:

[(1, 20618063064), (2, 10309031532), (3, 6872687688), (4, 5154515766), (6, 3436343844), (8, 2577257883), (9, 2290895896), (12, 1718171922), (18, 1145447948), (24, 859085961), (36, 572723974), (59, 349458696), (72, 286361987), (118, 174729348), (151, 136543464), (177, 116486232), (236, 87364674), (302, 68271732), (354, 58243116), (453, 45514488), (472, 43682337), (531, 38828744), (604, 34135866), (708, 29121558), (906, 22757244), (1062, 19414372), (1208, 17067933), (1359, 15171496), (1416, 14560779), (1812, 11378622), (2124, 9707186), (2718, 7585748), (3624, 5689311), (4248, 4853593), (5436, 3792874), (8909, 2314296), (10872, 1896437), (17818, 1157148), (26727, 771432), (32143, 641448), (35636, 578574), (53454, 385716), (64286, 320724), (71272, 289287), (80181, 257144), (96429, 213816), (106908, 192858), (128572, 160362)]