6540989818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{79433}}^1$

素因数の和:79662

約数の個数: 32

約数和(自身を含む): 11324111040

約数和(自身を除く): 4783121222

約数列:

[1, 2, 11, 19, 22, 38, 197, 209, 394, 418, 2167, 3743, 4334, 7486, 41173, 79433, 82346, 158866, 873763, 1509227, 1747526, 3018454, 15648301, 16601497, 31296602, 33202994, 172131311, 297317719, 344262622, 594635438, 3270494909, 6540989818]

約数ペア:

[(1, 6540989818), (2, 3270494909), (11, 594635438), (19, 344262622), (22, 297317719), (38, 172131311), (197, 33202994), (209, 31296602), (394, 16601497), (418, 15648301), (2167, 3018454), (3743, 1747526), (4334, 1509227), (7486, 873763), (41173, 158866), (79433, 82346)]