20195933433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{10799}}^1$

素因数の和:11501

約数の個数: 32

約数和(自身を含む): 29417472000

約数和(自身を除く): 9221538567

約数列:

[1, 3, 13, 39, 79, 237, 607, 1027, 1821, 3081, 7891, 10799, 23673, 32397, 47953, 140387, 143859, 421161, 623389, 853121, 1870167, 2559363, 6554993, 11090573, 19664979, 33271719, 85214909, 255644727, 517844447, 1553533341, 6731977811, 20195933433]

約数ペア:

[(1, 20195933433), (3, 6731977811), (13, 1553533341), (39, 517844447), (79, 255644727), (237, 85214909), (607, 33271719), (1027, 19664979), (1821, 11090573), (3081, 6554993), (7891, 2559363), (10799, 1870167), (23673, 853121), (32397, 623389), (47953, 421161), (140387, 143859)]