17966561180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52842827}}^1$

素因数の和:52842853

約数の個数: 24

約数和(自身を含む): 39949177968

約数和(自身を除く): 21982616788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 52842827, 105685654, 211371308, 264214135, 528428270, 898328059, 1056856540, 1796656118, 3593312236, 4491640295, 8983280590, 17966561180]

約数ペア:

[(1, 17966561180), (2, 8983280590), (4, 4491640295), (5, 3593312236), (10, 1796656118), (17, 1056856540), (20, 898328059), (34, 528428270), (68, 264214135), (85, 211371308), (170, 105685654), (340, 52842827)]