20210002572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1\times {\mathrm{1637}}^1$

素因数の和:2799

約数の個数: 96

約数和(自身を含む): 50484155904

約数和(自身を除く): 30274153332

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1091, 1637, 1886, 2182, 2829, 3273, 3274, 3772, 4364, 4911, 5658, 6546, 6548, 9822, 11316, 13092, 19644, 25093, 37651, 44731, 50186, 67117, 75279, 75302, 89462, 100372, 112953, 134193, 134234, 150558, 150604, 178924, 201351, 225906, 268386, 268468, 301116, 402702, 451812, 536772, 805404, 1028813, 1543691, 1785967, 2057626, 3086439, 3087382, 3571934, 4115252, 4631073, 5357901, 6172878, 6174764, 7143868, 9262146, 10715802, 12345756, 18524292, 21431604, 41077241, 73224647, 82154482, 123231723, 146449294, 164308964, 219673941, 246463446, 292898588, 439347882, 492926892, 878695764, 1684166881, 3368333762, 5052500643, 6736667524, 10105001286, 20210002572]

約数ペア:

[(1, 20210002572), (2, 10105001286), (3, 6736667524), (4, 5052500643), (6, 3368333762), (12, 1684166881), (23, 878695764), (41, 492926892), (46, 439347882), (69, 292898588), (82, 246463446), (92, 219673941), (123, 164308964), (138, 146449294), (164, 123231723), (246, 82154482), (276, 73224647), (492, 41077241), (943, 21431604), (1091, 18524292), (1637, 12345756), (1886, 10715802), (2182, 9262146), (2829, 7143868), (3273, 6174764), (3274, 6172878), (3772, 5357901), (4364, 4631073), (4911, 4115252), (5658, 3571934), (6546, 3087382), (6548, 3086439), (9822, 2057626), (11316, 1785967), (13092, 1543691), (19644, 1028813), (25093, 805404), (37651, 536772), (44731, 451812), (50186, 402702), (67117, 301116), (75279, 268468), (75302, 268386), (89462, 225906), (100372, 201351), (112953, 178924), (134193, 150604), (134234, 150558)]