2520046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1834514

約数列:

[1, 2, 17, 19, 34, 38, 47, 83, 94, 166, 323, 646, 799, 893, 1411, 1577, 1598, 1786, 2822, 3154, 3901, 7802, 15181, 26809, 30362, 53618, 66317, 74119, 132634, 148238, 1260023, 2520046]

約数ペア:

[(1, 2520046), (2, 1260023), (17, 148238), (19, 132634), (34, 74119), (38, 66317), (47, 53618), (83, 30362), (94, 26809), (166, 15181), (323, 7802), (646, 3901), (799, 3154), (893, 2822), (1411, 1786), (1577, 1598)]