2049643398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{2963}}^1$

素因数の和:3249

約数の個数: 64

約数和(自身を含む): 4589125632

約数和(自身を除く): 2539482234

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 223, 282, 446, 517, 669, 1034, 1338, 1551, 2453, 2963, 3102, 4906, 5926, 7359, 8889, 10481, 14718, 17778, 20962, 31443, 32593, 62886, 65186, 97779, 115291, 139261, 195558, 230582, 278522, 345873, 417783, 660749, 691746, 835566, 1321498, 1531871, 1982247, 3063742, 3964494, 4595613, 7268239, 9191226, 14536478, 21804717, 31055203, 43609434, 62110406, 93165609, 186331218, 341607233, 683214466, 1024821699, 2049643398]

約数ペア:

[(1, 2049643398), (2, 1024821699), (3, 683214466), (6, 341607233), (11, 186331218), (22, 93165609), (33, 62110406), (47, 43609434), (66, 31055203), (94, 21804717), (141, 14536478), (223, 9191226), (282, 7268239), (446, 4595613), (517, 3964494), (669, 3063742), (1034, 1982247), (1338, 1531871), (1551, 1321498), (2453, 835566), (2963, 691746), (3102, 660749), (4906, 417783), (5926, 345873), (7359, 278522), (8889, 230582), (10481, 195558), (14718, 139261), (17778, 115291), (20962, 97779), (31443, 65186), (32593, 62886)]