20767341756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3041}}^1\times {\mathrm{81299}}^1$

素因数の和:84354

約数の個数: 48

約数和(自身を含む): 55398470400

約数和(自身を除く): 34631128644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3041, 6082, 9123, 12164, 18246, 21287, 36492, 42574, 63861, 81299, 85148, 127722, 162598, 243897, 255444, 325196, 487794, 569093, 975588, 1138186, 1707279, 2276372, 3414558, 6829116, 247230259, 494460518, 741690777, 988921036, 1483381554, 1730611813, 2966763108, 3461223626, 5191835439, 6922447252, 10383670878, 20767341756]

約数ペア:

[(1, 20767341756), (2, 10383670878), (3, 6922447252), (4, 5191835439), (6, 3461223626), (7, 2966763108), (12, 1730611813), (14, 1483381554), (21, 988921036), (28, 741690777), (42, 494460518), (84, 247230259), (3041, 6829116), (6082, 3414558), (9123, 2276372), (12164, 1707279), (18246, 1138186), (21287, 975588), (36492, 569093), (42574, 487794), (63861, 325196), (81299, 255444), (85148, 243897), (127722, 162598)]