2013403730404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{13145411}}^1$

素因数の和:13145544

約数の個数: 36

約数和(自身を含む): 3910023926928

約数和(自身を除く): 1896620196524

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 3481, 6962, 13924, 38291, 76582, 153164, 13145411, 26290822, 52581644, 144599521, 289199042, 578398084, 775579249, 1551158498, 3102316996, 8531371739, 17062743478, 34125486956, 45759175691, 91518351382, 183036702764, 503350932601, 1006701865202, 2013403730404]

約数ペア:

[(1, 2013403730404), (2, 1006701865202), (4, 503350932601), (11, 183036702764), (22, 91518351382), (44, 45759175691), (59, 34125486956), (118, 17062743478), (236, 8531371739), (649, 3102316996), (1298, 1551158498), (2596, 775579249), (3481, 578398084), (6962, 289199042), (13924, 144599521), (38291, 52581644), (76582, 26290822), (153164, 13145411)]