2189100732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{105509}}^1$

素因数の和:105555

約数の個数: 96

約数和(自身を含む): 6617587200

約数和(自身を除く): 4428486468

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 105509, 211018, 316527, 422036, 633054, 738563, 1266108, 1371617, 1477126, 2004671, 2215689, 2743234, 2954252, 4009342, 4114851, 4431378, 5486468, 6014013, 8018684, 8229702, 8862756, 9601319, 12028026, 14032697, 16459404, 19202638, 24056052, 26060723, 28065394, 28803957, 38405276, 42098091, 52121446, 56130788, 57607914, 78182169, 84196182, 104242892, 115215828, 156364338, 168392364, 182425061, 312728676, 364850122, 547275183, 729700244, 1094550366, 2189100732]

約数ペア:

[(1, 2189100732), (2, 1094550366), (3, 729700244), (4, 547275183), (6, 364850122), (7, 312728676), (12, 182425061), (13, 168392364), (14, 156364338), (19, 115215828), (21, 104242892), (26, 84196182), (28, 78182169), (38, 57607914), (39, 56130788), (42, 52121446), (52, 42098091), (57, 38405276), (76, 28803957), (78, 28065394), (84, 26060723), (91, 24056052), (114, 19202638), (133, 16459404), (156, 14032697), (182, 12028026), (228, 9601319), (247, 8862756), (266, 8229702), (273, 8018684), (364, 6014013), (399, 5486468), (494, 4431378), (532, 4114851), (546, 4009342), (741, 2954252), (798, 2743234), (988, 2215689), (1092, 2004671), (1482, 1477126), (1596, 1371617), (1729, 1266108), (2964, 738563), (3458, 633054), (5187, 422036), (6916, 316527), (10374, 211018), (20748, 105509)]