1971301902

素因数分解:

$2^1\times 3^1\times {\mathrm{4663}}^1\times {\mathrm{70459}}^1$

素因数の和:75127

約数の個数: 16

約数和(自身を含む): 3943505280

約数和(自身を除く): 1972203378

約数列:

[1, 2, 3, 6, 4663, 9326, 13989, 27978, 70459, 140918, 211377, 422754, 328550317, 657100634, 985650951, 1971301902]

約数ペア:

[(1, 1971301902), (2, 985650951), (3, 657100634), (6, 328550317), (4663, 422754), (9326, 211377), (13989, 140918), (27978, 70459)]