19002287752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9829}}^1$

素因数の和:9963

約数の個数: 128

約数和(自身を含む): 45296640000

約数和(自身を除く): 26294352248

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 79, 92, 133, 152, 158, 161, 184, 266, 316, 322, 437, 532, 553, 632, 644, 874, 1064, 1106, 1288, 1501, 1748, 1817, 2212, 3002, 3059, 3496, 3634, 4424, 6004, 6118, 7268, 9829, 10507, 12008, 12236, 12719, 14536, 19658, 21014, 24472, 25438, 34523, 39316, 42028, 50876, 68803, 69046, 78632, 84056, 101752, 137606, 138092, 186751, 226067, 241661, 275212, 276184, 373502, 452134, 483322, 550424, 747004, 776491, 904268, 966644, 1307257, 1494008, 1552982, 1582469, 1808536, 1933288, 2614514, 3105964, 3164938, 4295273, 5229028, 5435437, 6211928, 6329876, 8590546, 10458056, 10870874, 12659752, 14753329, 17181092, 17859293, 21741748, 29506658, 30066911, 34362184, 35718586, 43483496, 59013316, 60133822, 71437172, 103273303, 118026632, 120267644, 125015051, 142874344, 206546606, 240535288, 250030102, 339326567, 413093212, 500060204, 678653134, 826186424, 1000120408, 1357306268, 2375285969, 2714612536, 4750571938, 9501143876, 19002287752]

約数ペア:

[(1, 19002287752), (2, 9501143876), (4, 4750571938), (7, 2714612536), (8, 2375285969), (14, 1357306268), (19, 1000120408), (23, 826186424), (28, 678653134), (38, 500060204), (46, 413093212), (56, 339326567), (76, 250030102), (79, 240535288), (92, 206546606), (133, 142874344), (152, 125015051), (158, 120267644), (161, 118026632), (184, 103273303), (266, 71437172), (316, 60133822), (322, 59013316), (437, 43483496), (532, 35718586), (553, 34362184), (632, 30066911), (644, 29506658), (874, 21741748), (1064, 17859293), (1106, 17181092), (1288, 14753329), (1501, 12659752), (1748, 10870874), (1817, 10458056), (2212, 8590546), (3002, 6329876), (3059, 6211928), (3496, 5435437), (3634, 5229028), (4424, 4295273), (6004, 3164938), (6118, 3105964), (7268, 2614514), (9829, 1933288), (10507, 1808536), (12008, 1582469), (12236, 1552982), (12719, 1494008), (14536, 1307257), (19658, 966644), (21014, 904268), (24472, 776491), (25438, 747004), (34523, 550424), (39316, 483322), (42028, 452134), (50876, 373502), (68803, 276184), (69046, 275212), (78632, 241661), (84056, 226067), (101752, 186751), (137606, 138092)]