19917362322

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{286589}}^1$

素因数の和:286630

約数の個数: 96

約数和(自身を含む): 52576655040

約数和(自身を除く): 32659292718

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 243, 286, 297, 351, 429, 486, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 2673, 3159, 3861, 5346, 6318, 7722, 11583, 23166, 34749, 69498, 286589, 573178, 859767, 1719534, 2579301, 3152479, 3725657, 5158602, 6304958, 7451314, 7737903, 9457437, 11176971, 15475806, 18914874, 22353942, 23213709, 28372311, 33530913, 40982227, 46427418, 56744622, 67061826, 69641127, 81964454, 85116933, 100592739, 122946681, 139282254, 170233866, 201185478, 245893362, 255350799, 301778217, 368840043, 510701598, 603556434, 737680086, 766052397, 905334651, 1106520129, 1532104794, 1810669302, 2213040258, 3319560387, 6639120774, 9958681161, 19917362322]

約数ペア:

[(1, 19917362322), (2, 9958681161), (3, 6639120774), (6, 3319560387), (9, 2213040258), (11, 1810669302), (13, 1532104794), (18, 1106520129), (22, 905334651), (26, 766052397), (27, 737680086), (33, 603556434), (39, 510701598), (54, 368840043), (66, 301778217), (78, 255350799), (81, 245893362), (99, 201185478), (117, 170233866), (143, 139282254), (162, 122946681), (198, 100592739), (234, 85116933), (243, 81964454), (286, 69641127), (297, 67061826), (351, 56744622), (429, 46427418), (486, 40982227), (594, 33530913), (702, 28372311), (858, 23213709), (891, 22353942), (1053, 18914874), (1287, 15475806), (1782, 11176971), (2106, 9457437), (2574, 7737903), (2673, 7451314), (3159, 6304958), (3861, 5158602), (5346, 3725657), (6318, 3152479), (7722, 2579301), (11583, 1719534), (23166, 859767), (34749, 573178), (69498, 286589)]