2913099138

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{3947}}^1$

素因数の和:4399

約数の個数: 48

約数和(自身を含む): 6381831456

約数和(自身を除く): 3468732318

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 313, 393, 626, 786, 939, 1179, 1878, 2358, 2817, 3947, 5634, 7894, 11841, 23682, 35523, 41003, 71046, 82006, 123009, 246018, 369027, 517057, 738054, 1034114, 1235411, 1551171, 2470822, 3102342, 3706233, 4653513, 7412466, 9307026, 11118699, 22237398, 161838841, 323677682, 485516523, 971033046, 1456549569, 2913099138]

約数ペア:

[(1, 2913099138), (2, 1456549569), (3, 971033046), (6, 485516523), (9, 323677682), (18, 161838841), (131, 22237398), (262, 11118699), (313, 9307026), (393, 7412466), (626, 4653513), (786, 3706233), (939, 3102342), (1179, 2470822), (1878, 1551171), (2358, 1235411), (2817, 1034114), (3947, 738054), (5634, 517057), (7894, 369027), (11841, 246018), (23682, 123009), (35523, 82006), (41003, 71046)]