2015501642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{422183}}^1$

素因数の和:422234

約数の個数: 32

約数和(自身を含む): 3890847744

約数和(自身を除く): 1875346102

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 422183, 844366, 2955281, 4644013, 5910562, 9288026, 13087673, 26175346, 32508091, 65016182, 91613711, 143964403, 183227422, 287928806, 1007750821, 2015501642]

約数ペア:

[(1, 2015501642), (2, 1007750821), (7, 287928806), (11, 183227422), (14, 143964403), (22, 91613711), (31, 65016182), (62, 32508091), (77, 26175346), (154, 13087673), (217, 9288026), (341, 5910562), (434, 4644013), (682, 2955281), (2387, 844366), (4774, 422183)]