2057644953

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2179}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 3662888320

約数和(自身を除く): 1605243367

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1153, 2179, 3459, 6537, 8071, 10377, 14989, 15253, 19611, 24213, 28327, 44967, 45759, 72639, 84981, 104923, 134901, 137277, 198289, 254943, 314769, 594867, 944307, 1784601, 2512387, 7537161, 17586709, 22611483, 32661031, 52760127, 97983093, 158280381, 228627217, 293949279, 685881651, 2057644953]

約数ペア:

[(1, 2057644953), (3, 685881651), (7, 293949279), (9, 228627217), (13, 158280381), (21, 97983093), (39, 52760127), (63, 32661031), (91, 22611483), (117, 17586709), (273, 7537161), (819, 2512387), (1153, 1784601), (2179, 944307), (3459, 594867), (6537, 314769), (8071, 254943), (10377, 198289), (14989, 137277), (15253, 134901), (19611, 104923), (24213, 84981), (28327, 72639), (44967, 45759)]