2380674155836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1\times {\mathrm{77339}}^1$

素因数の和:78514

約数の個数: 48

約数和(自身を含む): 4290016389120

約数和(自身を除く): 1909342233284

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 764, 937, 1874, 3748, 8213, 16426, 32852, 40291, 77339, 80582, 154678, 161164, 178967, 309356, 357934, 715868, 3325577, 6651154, 7695581, 13302308, 14771749, 15391162, 29543498, 30782324, 59086996, 72466643, 144933286, 289866572, 635185207, 1270370414, 2540740828, 3116065649, 6232131298, 12464262596, 13841128813, 27682257626, 55364515252, 595168538959, 1190337077918, 2380674155836]

約数ペア:

[(1, 2380674155836), (2, 1190337077918), (4, 595168538959), (43, 55364515252), (86, 27682257626), (172, 13841128813), (191, 12464262596), (382, 6232131298), (764, 3116065649), (937, 2540740828), (1874, 1270370414), (3748, 635185207), (8213, 289866572), (16426, 144933286), (32852, 72466643), (40291, 59086996), (77339, 30782324), (80582, 29543498), (154678, 15391162), (161164, 14771749), (178967, 13302308), (309356, 7695581), (357934, 6651154), (715868, 3325577)]