20896169302078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{87799030681}}^1$

素因数の和:87799030707

約数の個数: 16

約数和(自身を含む): 37929181254624

約数和(自身を除く): 17033011952546

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 87799030681, 175598061362, 614593214767, 1229186429534, 1492583521577, 2985167043154, 10448084651039, 20896169302078]

約数ペア:

[(1, 20896169302078), (2, 10448084651039), (7, 2985167043154), (14, 1492583521577), (17, 1229186429534), (34, 614593214767), (119, 175598061362), (238, 87799030681)]