2023897788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{20201}}^1$

素因数の和:20256

約数の個数: 108

約数和(自身を含む): 5868115344

約数和(自身を除く): 3844217556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 198, 207, 242, 253, 276, 363, 396, 414, 484, 506, 726, 759, 828, 1012, 1089, 1452, 1518, 2178, 2277, 2783, 3036, 4356, 4554, 5566, 8349, 9108, 11132, 16698, 20201, 25047, 33396, 40402, 50094, 60603, 80804, 100188, 121206, 181809, 222211, 242412, 363618, 444422, 464623, 666633, 727236, 888844, 929246, 1333266, 1393869, 1858492, 1999899, 2444321, 2666532, 2787738, 3999798, 4181607, 4888642, 5110853, 5575476, 7332963, 7999596, 8363214, 9777284, 10221706, 14665926, 15332559, 16726428, 20443412, 21998889, 29331852, 30665118, 43997778, 45997677, 56219383, 61330236, 87995556, 91995354, 112438766, 168658149, 183990708, 224877532, 337316298, 505974447, 674632596, 1011948894, 2023897788]

約数ペア:

[(1, 2023897788), (2, 1011948894), (3, 674632596), (4, 505974447), (6, 337316298), (9, 224877532), (11, 183990708), (12, 168658149), (18, 112438766), (22, 91995354), (23, 87995556), (33, 61330236), (36, 56219383), (44, 45997677), (46, 43997778), (66, 30665118), (69, 29331852), (92, 21998889), (99, 20443412), (121, 16726428), (132, 15332559), (138, 14665926), (198, 10221706), (207, 9777284), (242, 8363214), (253, 7999596), (276, 7332963), (363, 5575476), (396, 5110853), (414, 4888642), (484, 4181607), (506, 3999798), (726, 2787738), (759, 2666532), (828, 2444321), (1012, 1999899), (1089, 1858492), (1452, 1393869), (1518, 1333266), (2178, 929246), (2277, 888844), (2783, 727236), (3036, 666633), (4356, 464623), (4554, 444422), (5566, 363618), (8349, 242412), (9108, 222211), (11132, 181809), (16698, 121206), (20201, 100188), (25047, 80804), (33396, 60603), (40402, 50094)]