20235722452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97499}}^1$

素因数の和:97656

約数の個数: 48

約数和(自身を含む): 39803400000

約数和(自身を除く): 19567677548

約数列:

[1, 2, 4, 11, 22, 44, 53, 89, 106, 178, 212, 356, 583, 979, 1166, 1958, 2332, 3916, 4717, 9434, 18868, 51887, 97499, 103774, 194998, 207548, 389996, 1072489, 2144978, 4289956, 5167447, 8677411, 10334894, 17354822, 20669788, 34709644, 56841917, 95451521, 113683834, 190903042, 227367668, 381806084, 459902783, 919805566, 1839611132, 5058930613, 10117861226, 20235722452]

約数ペア:

[(1, 20235722452), (2, 10117861226), (4, 5058930613), (11, 1839611132), (22, 919805566), (44, 459902783), (53, 381806084), (89, 227367668), (106, 190903042), (178, 113683834), (212, 95451521), (356, 56841917), (583, 34709644), (979, 20669788), (1166, 17354822), (1958, 10334894), (2332, 8677411), (3916, 5167447), (4717, 4289956), (9434, 2144978), (18868, 1072489), (51887, 389996), (97499, 207548), (103774, 194998)]