2013969678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{70621}}^1$

素因数の和:70737

約数の個数: 48

約数和(自身を含む): 4733933904

約数和(自身を除く): 2719964226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1358, 2037, 4074, 4753, 9506, 14259, 28518, 70621, 141242, 211863, 423726, 494347, 988694, 1483041, 2966082, 3460429, 6850237, 6920858, 10381287, 13700474, 20550711, 20762574, 41101422, 47951659, 95903318, 143854977, 287709954, 335661613, 671323226, 1006984839, 2013969678]

約数ペア:

[(1, 2013969678), (2, 1006984839), (3, 671323226), (6, 335661613), (7, 287709954), (14, 143854977), (21, 95903318), (42, 47951659), (49, 41101422), (97, 20762574), (98, 20550711), (147, 13700474), (194, 10381287), (291, 6920858), (294, 6850237), (582, 3460429), (679, 2966082), (1358, 1483041), (2037, 988694), (4074, 494347), (4753, 423726), (9506, 211863), (14259, 141242), (28518, 70621)]