20441004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 51071328

約数和(自身を除く): 30630324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1033, 1164, 1649, 2066, 3099, 3298, 4132, 4947, 6198, 6596, 9894, 12396, 17561, 19788, 35122, 52683, 70244, 100201, 105366, 200402, 210732, 300603, 400804, 601206, 1202412, 1703417, 3406834, 5110251, 6813668, 10220502, 20441004]

約数ペア:

[(1, 20441004), (2, 10220502), (3, 6813668), (4, 5110251), (6, 3406834), (12, 1703417), (17, 1202412), (34, 601206), (51, 400804), (68, 300603), (97, 210732), (102, 200402), (194, 105366), (204, 100201), (291, 70244), (388, 52683), (582, 35122), (1033, 19788), (1164, 17561), (1649, 12396), (2066, 9894), (3099, 6596), (3298, 6198), (4132, 4947)]