20215846896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8595173}}^1$

素因数の和:8595198

約数の個数: 60

約数和(自身を含む): 60750689832

約数和(自身を除く): 40534842936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8595173, 17190346, 25785519, 34380692, 51571038, 60166211, 68761384, 103142076, 120332422, 137522768, 180498633, 206284152, 240664844, 360997266, 412568304, 421163477, 481329688, 721994532, 842326954, 962659376, 1263490431, 1443989064, 1684653908, 2526980862, 2887978128, 3369307816, 5053961724, 6738615632, 10107923448, 20215846896]

約数ペア:

[(1, 20215846896), (2, 10107923448), (3, 6738615632), (4, 5053961724), (6, 3369307816), (7, 2887978128), (8, 2526980862), (12, 1684653908), (14, 1443989064), (16, 1263490431), (21, 962659376), (24, 842326954), (28, 721994532), (42, 481329688), (48, 421163477), (49, 412568304), (56, 360997266), (84, 240664844), (98, 206284152), (112, 180498633), (147, 137522768), (168, 120332422), (196, 103142076), (294, 68761384), (336, 60166211), (392, 51571038), (588, 34380692), (784, 25785519), (1176, 17190346), (2352, 8595173)]