1885332722

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 3785201280

約数和(自身を除く): 1899868558

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 71, 91, 98, 133, 142, 182, 247, 266, 494, 497, 637, 923, 931, 994, 1097, 1274, 1349, 1729, 1846, 1862, 2194, 2698, 3458, 3479, 6461, 6958, 7679, 9443, 12103, 12922, 14261, 15358, 17537, 18886, 20843, 24206, 28522, 35074, 41686, 45227, 53753, 66101, 77887, 90454, 99827, 107506, 122759, 132202, 145901, 155774, 199654, 245518, 270959, 291802, 541918, 545209, 698789, 859313, 1012531, 1021307, 1090418, 1397578, 1479853, 1718626, 1896713, 2025062, 2042614, 2959706, 3793426, 3816463, 7087717, 7632926, 10358971, 13276991, 14175434, 19238089, 20717942, 26553982, 38476178, 49614019, 72512797, 99228038, 134666623, 145025594, 269333246, 942666361, 1885332722]

約数ペア:

[(1, 1885332722), (2, 942666361), (7, 269333246), (13, 145025594), (14, 134666623), (19, 99228038), (26, 72512797), (38, 49614019), (49, 38476178), (71, 26553982), (91, 20717942), (98, 19238089), (133, 14175434), (142, 13276991), (182, 10358971), (247, 7632926), (266, 7087717), (494, 3816463), (497, 3793426), (637, 2959706), (923, 2042614), (931, 2025062), (994, 1896713), (1097, 1718626), (1274, 1479853), (1349, 1397578), (1729, 1090418), (1846, 1021307), (1862, 1012531), (2194, 859313), (2698, 698789), (3458, 545209), (3479, 541918), (6461, 291802), (6958, 270959), (7679, 245518), (9443, 199654), (12103, 155774), (12922, 145901), (14261, 132202), (15358, 122759), (17537, 107506), (18886, 99827), (20843, 90454), (24206, 77887), (28522, 66101), (35074, 53753), (41686, 45227)]