20234064950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{3769}}^1$

素因数の和:4062

約数の個数: 96

約数和(自身を含む): 42207834240

約数和(自身を除く): 21973769290

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 227, 275, 430, 454, 473, 550, 946, 1075, 1135, 2150, 2270, 2365, 2497, 3769, 4730, 4994, 5675, 7538, 9761, 11350, 11825, 12485, 18845, 19522, 23650, 24970, 37690, 41459, 48805, 62425, 82918, 94225, 97610, 107371, 124850, 162067, 188450, 207295, 214742, 244025, 324134, 414590, 488050, 536855, 810335, 855563, 1036475, 1073710, 1620670, 1711126, 1782737, 2072950, 2684275, 3565474, 4051675, 4277815, 5368550, 8103350, 8555630, 8913685, 9411193, 17827370, 18822386, 21389075, 36789209, 42778150, 44568425, 47055965, 73578418, 89136850, 94111930, 183946045, 235279825, 367892090, 404681299, 470559650, 809362598, 919730225, 1839460450, 2023406495, 4046812990, 10117032475, 20234064950]

約数ペア:

[(1, 20234064950), (2, 10117032475), (5, 4046812990), (10, 2023406495), (11, 1839460450), (22, 919730225), (25, 809362598), (43, 470559650), (50, 404681299), (55, 367892090), (86, 235279825), (110, 183946045), (215, 94111930), (227, 89136850), (275, 73578418), (430, 47055965), (454, 44568425), (473, 42778150), (550, 36789209), (946, 21389075), (1075, 18822386), (1135, 17827370), (2150, 9411193), (2270, 8913685), (2365, 8555630), (2497, 8103350), (3769, 5368550), (4730, 4277815), (4994, 4051675), (5675, 3565474), (7538, 2684275), (9761, 2072950), (11350, 1782737), (11825, 1711126), (12485, 1620670), (18845, 1073710), (19522, 1036475), (23650, 855563), (24970, 810335), (37690, 536855), (41459, 488050), (48805, 414590), (62425, 324134), (82918, 244025), (94225, 214742), (97610, 207295), (107371, 188450), (124850, 162067)]