20009358732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{4903}}^1$

素因数の和:5683

約数の個数: 96

約数和(自身を含む): 52200529920

約数和(自身を除く): 32191171188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 719, 946, 1419, 1438, 1892, 2157, 2838, 2876, 4314, 4903, 5676, 7909, 8628, 9806, 14709, 15818, 19612, 23727, 29418, 30917, 31636, 47454, 53933, 58836, 61834, 92751, 94908, 107866, 123668, 161799, 185502, 210829, 215732, 323598, 340087, 371004, 421658, 632487, 647196, 680174, 843316, 1020261, 1264974, 1360348, 2040522, 2319119, 2529948, 3525257, 4081044, 4638238, 6957357, 7050514, 9276476, 10575771, 13914714, 14101028, 21151542, 27829428, 38777827, 42303084, 77555654, 116333481, 151586051, 155111308, 232666962, 303172102, 454758153, 465333924, 606344204, 909516306, 1667446561, 1819032612, 3334893122, 5002339683, 6669786244, 10004679366, 20009358732]

約数ペア:

[(1, 20009358732), (2, 10004679366), (3, 6669786244), (4, 5002339683), (6, 3334893122), (11, 1819032612), (12, 1667446561), (22, 909516306), (33, 606344204), (43, 465333924), (44, 454758153), (66, 303172102), (86, 232666962), (129, 155111308), (132, 151586051), (172, 116333481), (258, 77555654), (473, 42303084), (516, 38777827), (719, 27829428), (946, 21151542), (1419, 14101028), (1438, 13914714), (1892, 10575771), (2157, 9276476), (2838, 7050514), (2876, 6957357), (4314, 4638238), (4903, 4081044), (5676, 3525257), (7909, 2529948), (8628, 2319119), (9806, 2040522), (14709, 1360348), (15818, 1264974), (19612, 1020261), (23727, 843316), (29418, 680174), (30917, 647196), (31636, 632487), (47454, 421658), (53933, 371004), (58836, 340087), (61834, 323598), (92751, 215732), (94908, 210829), (107866, 185502), (123668, 161799)]