2912194330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{17713}}^1$

素因数の和:18162

約数の個数: 32

約数和(自身を含む): 5383497168

約数和(自身を除く): 2471302838

約数列:

[1, 2, 5, 10, 41, 82, 205, 401, 410, 802, 2005, 4010, 16441, 17713, 32882, 35426, 82205, 88565, 164410, 177130, 726233, 1452466, 3631165, 7102913, 7262330, 14205826, 35514565, 71029130, 291219433, 582438866, 1456097165, 2912194330]

約数ペア:

[(1, 2912194330), (2, 1456097165), (5, 582438866), (10, 291219433), (41, 71029130), (82, 35514565), (205, 14205826), (401, 7262330), (410, 7102913), (802, 3631165), (2005, 1452466), (4010, 726233), (16441, 177130), (17713, 164410), (32882, 88565), (35426, 82205)]