20170111116

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{120551}}^1$

素因数の和:120822

約数の個数: 48

約数和(自身を含む): 47958478848

約数和(自身を除く): 27788367732

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 191, 219, 292, 382, 438, 573, 764, 876, 1146, 2292, 13943, 27886, 41829, 55772, 83658, 120551, 167316, 241102, 361653, 482204, 723306, 1446612, 8800223, 17600446, 23025241, 26400669, 35200892, 46050482, 52801338, 69075723, 92100964, 105602676, 138151446, 276302892, 1680842593, 3361685186, 5042527779, 6723370372, 10085055558, 20170111116]

約数ペア:

[(1, 20170111116), (2, 10085055558), (3, 6723370372), (4, 5042527779), (6, 3361685186), (12, 1680842593), (73, 276302892), (146, 138151446), (191, 105602676), (219, 92100964), (292, 69075723), (382, 52801338), (438, 46050482), (573, 35200892), (764, 26400669), (876, 23025241), (1146, 17600446), (2292, 8800223), (13943, 1446612), (27886, 723306), (41829, 482204), (55772, 361653), (83658, 241102), (120551, 167316)]