2017885465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{17341}}^1$

素因数の和:17437

約数の個数: 24

約数和(自身を含む): 2635220952

約数和(自身を除く): 617335487

約数列:

[1, 5, 17, 37, 85, 185, 629, 1369, 3145, 6845, 17341, 23273, 86705, 116365, 294797, 641617, 1473985, 3208085, 10907489, 23739829, 54537445, 118699145, 403577093, 2017885465]

約数ペア:

[(1, 2017885465), (5, 403577093), (17, 118699145), (37, 54537445), (85, 23739829), (185, 10907489), (629, 3208085), (1369, 1473985), (3145, 641617), (6845, 294797), (17341, 116365), (23273, 86705)]