19326832449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 29001369600

約数和(自身を除く): 9674537151

約数列:

[1, 3, 17, 23, 51, 69, 83, 179, 249, 391, 537, 1109, 1173, 1411, 1909, 3043, 3327, 4117, 4233, 5727, 9129, 12351, 14857, 18853, 25507, 32453, 44571, 56559, 69989, 76521, 92047, 97359, 198511, 209967, 252569, 276141, 341711, 433619, 595533, 757707, 1025133, 1300857, 1564799, 2117081, 3374687, 4565753, 4694397, 5809087, 6351243, 10124061, 13697259, 16476413, 17427261, 35990377, 49429239, 77617801, 107971131, 232853403, 280099021, 378957499, 840297063, 1136872497, 6442277483, 19326832449]

約数ペア:

[(1, 19326832449), (3, 6442277483), (17, 1136872497), (23, 840297063), (51, 378957499), (69, 280099021), (83, 232853403), (179, 107971131), (249, 77617801), (391, 49429239), (537, 35990377), (1109, 17427261), (1173, 16476413), (1411, 13697259), (1909, 10124061), (3043, 6351243), (3327, 5809087), (4117, 4694397), (4233, 4565753), (5727, 3374687), (9129, 2117081), (12351, 1564799), (14857, 1300857), (18853, 1025133), (25507, 757707), (32453, 595533), (44571, 433619), (56559, 341711), (69989, 276141), (76521, 252569), (92047, 209967), (97359, 198511)]