2040242834

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{22307}}^1$

素因数の和:22502

約数の個数: 32

約数和(自身を含む): 3597834240

約数和(自身を除く): 1557591406

約数列:

[1, 2, 7, 14, 47, 94, 139, 278, 329, 658, 973, 1946, 6533, 13066, 22307, 44614, 45731, 91462, 156149, 312298, 1048429, 2096858, 3100673, 6201346, 7339003, 14678006, 21704711, 43409422, 145731631, 291463262, 1020121417, 2040242834]

約数ペア:

[(1, 2040242834), (2, 1020121417), (7, 291463262), (14, 145731631), (47, 43409422), (94, 21704711), (139, 14678006), (278, 7339003), (329, 6201346), (658, 3100673), (973, 2096858), (1946, 1048429), (6533, 312298), (13066, 156149), (22307, 91462), (44614, 45731)]