8989849612

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{8933}}^1$

素因数の和:9138

約数の個数: 48

約数和(自身を含む): 16534046592

約数和(自身を除く): 7544196980

約数列:

[1, 2, 4, 47, 53, 94, 101, 106, 188, 202, 212, 404, 2491, 4747, 4982, 5353, 8933, 9494, 9964, 10706, 17866, 18988, 21412, 35732, 251591, 419851, 473449, 503182, 839702, 902233, 946898, 1006364, 1679404, 1804466, 1893796, 3608932, 22252103, 42404951, 44504206, 47818349, 84809902, 89008412, 95636698, 169619804, 191273396, 2247462403, 4494924806, 8989849612]

約数ペア:

[(1, 8989849612), (2, 4494924806), (4, 2247462403), (47, 191273396), (53, 169619804), (94, 95636698), (101, 89008412), (106, 84809902), (188, 47818349), (202, 44504206), (212, 42404951), (404, 22252103), (2491, 3608932), (4747, 1893796), (4982, 1804466), (5353, 1679404), (8933, 1006364), (9494, 946898), (9964, 902233), (10706, 839702), (17866, 503182), (18988, 473449), (21412, 419851), (35732, 251591)]