2017506722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24859}}^1$

素因数の和:24927

約数の個数: 64

約数和(自身を含む): 4123975680

約数和(自身を除く): 2106468958

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 341, 374, 434, 527, 682, 1054, 1309, 2387, 2618, 3689, 4774, 5797, 7378, 11594, 24859, 40579, 49718, 81158, 174013, 273449, 348026, 422603, 546898, 770629, 845206, 1541258, 1914143, 2958221, 3828286, 4648633, 5394403, 5916442, 8476919, 9297266, 10788806, 13100693, 16953838, 26201386, 32540431, 59338433, 65080862, 91704851, 118676866, 144107623, 183409702, 288215246, 1008753361, 2017506722]

約数ペア:

[(1, 2017506722), (2, 1008753361), (7, 288215246), (11, 183409702), (14, 144107623), (17, 118676866), (22, 91704851), (31, 65080862), (34, 59338433), (62, 32540431), (77, 26201386), (119, 16953838), (154, 13100693), (187, 10788806), (217, 9297266), (238, 8476919), (341, 5916442), (374, 5394403), (434, 4648633), (527, 3828286), (682, 2958221), (1054, 1914143), (1309, 1541258), (2387, 845206), (2618, 770629), (3689, 546898), (4774, 422603), (5797, 348026), (7378, 273449), (11594, 174013), (24859, 81158), (40579, 49718)]