2013136413309

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1\times {\mathrm{213319}}^1$

素因数の和:214414

約数の個数: 48

約数和(自身を含む): 3347315046400

約数和(自身を除く): 1334178633091

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 919, 1141, 1467, 2757, 3423, 6433, 8271, 10269, 19299, 57897, 149797, 213319, 449391, 639957, 1048579, 1348173, 1493233, 1919871, 3145737, 4479699, 9437211, 13439097, 34770997, 104312991, 196040161, 243396979, 312938973, 588120483, 730190937, 1372281127, 1764361449, 2190572811, 4116843381, 12350530143, 31954546243, 95863638729, 223681823701, 287590916187, 671045471103, 2013136413309]

約数ペア:

[(1, 2013136413309), (3, 671045471103), (7, 287590916187), (9, 223681823701), (21, 95863638729), (63, 31954546243), (163, 12350530143), (489, 4116843381), (919, 2190572811), (1141, 1764361449), (1467, 1372281127), (2757, 730190937), (3423, 588120483), (6433, 312938973), (8271, 243396979), (10269, 196040161), (19299, 104312991), (57897, 34770997), (149797, 13439097), (213319, 9437211), (449391, 4479699), (639957, 3145737), (1048579, 1919871), (1348173, 1493233)]