2018519802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{601}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 4880418816

約数和(自身を除く): 2861899014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 463, 558, 601, 806, 926, 1202, 1209, 1389, 1803, 2418, 2778, 3606, 3627, 4167, 5409, 6019, 7254, 7813, 8334, 10818, 12038, 14353, 15626, 18057, 18631, 23439, 28706, 36114, 37262, 43059, 46878, 54171, 55893, 70317, 86118, 108342, 111786, 129177, 140634, 167679, 186589, 242203, 258354, 278263, 335358, 373178, 484406, 556526, 559767, 726609, 834789, 1119534, 1453218, 1669578, 1679301, 2179827, 2504367, 3358602, 3617419, 4359654, 5008734, 7234838, 8626153, 10852257, 17252306, 21704514, 25878459, 32556771, 51756918, 65113542, 77635377, 112139989, 155270754, 224279978, 336419967, 672839934, 1009259901, 2018519802]

約数ペア:

[(1, 2018519802), (2, 1009259901), (3, 672839934), (6, 336419967), (9, 224279978), (13, 155270754), (18, 112139989), (26, 77635377), (31, 65113542), (39, 51756918), (62, 32556771), (78, 25878459), (93, 21704514), (117, 17252306), (186, 10852257), (234, 8626153), (279, 7234838), (403, 5008734), (463, 4359654), (558, 3617419), (601, 3358602), (806, 2504367), (926, 2179827), (1202, 1679301), (1209, 1669578), (1389, 1453218), (1803, 1119534), (2418, 834789), (2778, 726609), (3606, 559767), (3627, 556526), (4167, 484406), (5409, 373178), (6019, 335358), (7254, 278263), (7813, 258354), (8334, 242203), (10818, 186589), (12038, 167679), (14353, 140634), (15626, 129177), (18057, 111786), (18631, 108342), (23439, 86118), (28706, 70317), (36114, 55893), (37262, 54171), (43059, 46878)]