9920913108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1676963}}^1$

素因数の和:1677016

約数の個数: 48

約数和(自身を含む): 25355695680

約数和(自身を除く): 15434782572

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 1676963, 3353926, 5030889, 6707852, 10061778, 20123556, 28508371, 48631927, 57016742, 85525113, 97263854, 114033484, 145895781, 171050226, 194527708, 291791562, 342100452, 583583124, 826742759, 1653485518, 2480228277, 3306971036, 4960456554, 9920913108]

約数ペア:

[(1, 9920913108), (2, 4960456554), (3, 3306971036), (4, 2480228277), (6, 1653485518), (12, 826742759), (17, 583583124), (29, 342100452), (34, 291791562), (51, 194527708), (58, 171050226), (68, 145895781), (87, 114033484), (102, 97263854), (116, 85525113), (174, 57016742), (204, 48631927), (348, 28508371), (493, 20123556), (986, 10061778), (1479, 6707852), (1972, 5030889), (2958, 3353926), (5916, 1676963)]