1840607816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{13533881}}^1$

素因数の和:13533904

約数の個数: 16

約数和(自身を含む): 3654148140

約数和(自身を除く): 1813540324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 13533881, 27067762, 54135524, 108271048, 230075977, 460151954, 920303908, 1840607816]

約数ペア:

[(1, 1840607816), (2, 920303908), (4, 460151954), (8, 230075977), (17, 108271048), (34, 54135524), (68, 27067762), (136, 13533881)]