1813882014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11927}}^1$

素因数の和:12030

約数の個数: 96

約数和(自身を含む): 4823110656

約数和(自身を除く): 3009228642

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 71, 102, 119, 126, 142, 153, 213, 238, 306, 357, 426, 497, 639, 714, 994, 1071, 1207, 1278, 1491, 2142, 2414, 2982, 3621, 4473, 7242, 8449, 8946, 10863, 11927, 16898, 21726, 23854, 25347, 35781, 50694, 71562, 76041, 83489, 107343, 152082, 166978, 202759, 214686, 250467, 405518, 500934, 608277, 751401, 846817, 1216554, 1419313, 1502802, 1693634, 1824831, 2540451, 2838626, 3649662, 4257939, 5080902, 5927719, 7621353, 8515878, 11855438, 12773817, 14395889, 15242706, 17783157, 25547634, 28791778, 35566314, 43187667, 53349471, 86375334, 100771223, 106698942, 129563001, 201542446, 259126002, 302313669, 604627338, 906941007, 1813882014]

約数ペア:

[(1, 1813882014), (2, 906941007), (3, 604627338), (6, 302313669), (7, 259126002), (9, 201542446), (14, 129563001), (17, 106698942), (18, 100771223), (21, 86375334), (34, 53349471), (42, 43187667), (51, 35566314), (63, 28791778), (71, 25547634), (102, 17783157), (119, 15242706), (126, 14395889), (142, 12773817), (153, 11855438), (213, 8515878), (238, 7621353), (306, 5927719), (357, 5080902), (426, 4257939), (497, 3649662), (639, 2838626), (714, 2540451), (994, 1824831), (1071, 1693634), (1207, 1502802), (1278, 1419313), (1491, 1216554), (2142, 846817), (2414, 751401), (2982, 608277), (3621, 500934), (4473, 405518), (7242, 250467), (8449, 214686), (8946, 202759), (10863, 166978), (11927, 152082), (16898, 107343), (21726, 83489), (23854, 76041), (25347, 71562), (35781, 50694)]