2086418296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 4299816960

約数和(自身を除く): 2213398664

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 191, 248, 382, 527, 764, 1054, 1528, 2108, 2591, 3247, 4216, 5182, 5921, 6494, 10364, 11842, 12988, 20728, 23684, 25976, 44047, 47368, 80321, 88094, 100657, 160642, 176188, 201314, 321284, 352376, 402628, 494881, 642568, 805256, 989762, 1365457, 1979524, 2730914, 3959048, 5461828, 8412977, 10923656, 15341311, 16825954, 30682622, 33651908, 61365244, 67303816, 122730488, 260802287, 521604574, 1043209148, 2086418296]

約数ペア:

[(1, 2086418296), (2, 1043209148), (4, 521604574), (8, 260802287), (17, 122730488), (31, 67303816), (34, 61365244), (62, 33651908), (68, 30682622), (124, 16825954), (136, 15341311), (191, 10923656), (248, 8412977), (382, 5461828), (527, 3959048), (764, 2730914), (1054, 1979524), (1528, 1365457), (2108, 989762), (2591, 805256), (3247, 642568), (4216, 494881), (5182, 402628), (5921, 352376), (6494, 321284), (10364, 201314), (11842, 176188), (12988, 160642), (20728, 100657), (23684, 88094), (25976, 80321), (44047, 47368)]