2006247802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{4139}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 3291200640

約数和(自身を除く): 1284952838

約数列:

[1, 2, 13, 26, 103, 181, 206, 362, 1339, 2353, 2678, 4139, 4706, 8278, 18643, 37286, 53807, 107614, 242359, 426317, 484718, 749159, 852634, 1498318, 5542121, 9739067, 11084242, 19478134, 77163377, 154326754, 1003123901, 2006247802]

約数ペア:

[(1, 2006247802), (2, 1003123901), (13, 154326754), (26, 77163377), (103, 19478134), (181, 11084242), (206, 9739067), (362, 5542121), (1339, 1498318), (2353, 852634), (2678, 749159), (4139, 484718), (4706, 426317), (8278, 242359), (18643, 107614), (37286, 53807)]