2051212910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{49823}}^1$

素因数の和:50032

約数の個数: 32

約数和(自身を含む): 3874314240

約数和(自身を除く): 1823101330

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1790, 4117, 8234, 20585, 41170, 49823, 99646, 249115, 498230, 1145929, 2291858, 5729645, 8918317, 11459290, 17836634, 44591585, 89183170, 205121291, 410242582, 1025606455, 2051212910]

約数ペア:

[(1, 2051212910), (2, 1025606455), (5, 410242582), (10, 205121291), (23, 89183170), (46, 44591585), (115, 17836634), (179, 11459290), (230, 8918317), (358, 5729645), (895, 2291858), (1790, 1145929), (4117, 498230), (8234, 249115), (20585, 99646), (41170, 49823)]