2808098270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{21467}}^1$

素因数の和:21704

約数の個数: 32

約数和(自身を含む): 5144076288

約数和(自身を除く): 2335978018

約数列:

[1, 2, 5, 10, 103, 127, 206, 254, 515, 635, 1030, 1270, 13081, 21467, 26162, 42934, 65405, 107335, 130810, 214670, 2211101, 2726309, 4422202, 5452618, 11055505, 13631545, 22111010, 27263090, 280809827, 561619654, 1404049135, 2808098270]

約数ペア:

[(1, 2808098270), (2, 1404049135), (5, 561619654), (10, 280809827), (103, 27263090), (127, 22111010), (206, 13631545), (254, 11055505), (515, 5452618), (635, 4422202), (1030, 2726309), (1270, 2211101), (13081, 214670), (21467, 130810), (26162, 107335), (42934, 65405)]