2912205164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 6031549440

約数和(自身を除く): 3119344276

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 137, 188, 209, 274, 418, 517, 541, 548, 836, 893, 1034, 1082, 1507, 1786, 2068, 2164, 2603, 3014, 3572, 5206, 5951, 6028, 6439, 9823, 10279, 10412, 11902, 12878, 19646, 20558, 23804, 25427, 25756, 28633, 39292, 41116, 50854, 57266, 70829, 74117, 101708, 113069, 114532, 122341, 141658, 148234, 226138, 244682, 279697, 283316, 296468, 452276, 483113, 489364, 559394, 815287, 966226, 1118788, 1345751, 1408223, 1630574, 1932452, 2691502, 2816446, 3261148, 3483499, 5314243, 5383004, 5632892, 6966998, 10628486, 13933996, 15490453, 21256972, 30980906, 38318489, 61961812, 66186481, 76636978, 132372962, 153273956, 264745924, 728051291, 1456102582, 2912205164]

約数ペア:

[(1, 2912205164), (2, 1456102582), (4, 728051291), (11, 264745924), (19, 153273956), (22, 132372962), (38, 76636978), (44, 66186481), (47, 61961812), (76, 38318489), (94, 30980906), (137, 21256972), (188, 15490453), (209, 13933996), (274, 10628486), (418, 6966998), (517, 5632892), (541, 5383004), (548, 5314243), (836, 3483499), (893, 3261148), (1034, 2816446), (1082, 2691502), (1507, 1932452), (1786, 1630574), (2068, 1408223), (2164, 1345751), (2603, 1118788), (3014, 966226), (3572, 815287), (5206, 559394), (5951, 489364), (6028, 483113), (6439, 452276), (9823, 296468), (10279, 283316), (10412, 279697), (11902, 244682), (12878, 226138), (19646, 148234), (20558, 141658), (23804, 122341), (25427, 114532), (25756, 113069), (28633, 101708), (39292, 74117), (41116, 70829), (50854, 57266)]