20050603777

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^2\times {\mathrm{487}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 21822407424

約数和(自身を除く): 1771803647

約数列:

[1, 17, 47, 227, 487, 799, 3859, 8279, 10669, 22889, 51529, 110549, 181373, 389113, 875993, 1879333, 2421863, 5195803, 25094623, 41171671, 88328651, 426608591, 1179447281, 20050603777]

約数ペア:

[(1, 20050603777), (17, 1179447281), (47, 426608591), (227, 88328651), (487, 41171671), (799, 25094623), (3859, 5195803), (8279, 2421863), (10669, 1879333), (22889, 875993), (51529, 389113), (110549, 181373)]