20162703316

素因数分解:

$2^2\times 7^1\times {\mathrm{62929}}^1\times {\mathrm{11443}}^1$

素因数の和:74383

約数の個数: 24

約数和(自身を含む): 40329571520

約数和(自身を除く): 20166868204

約数列:

[1, 2, 4, 7, 14, 28, 11443, 22886, 45772, 62929, 80101, 125858, 160202, 251716, 320404, 440503, 881006, 1762012, 720096547, 1440193094, 2880386188, 5040675829, 10081351658, 20162703316]

約数ペア:

[(1, 20162703316), (2, 10081351658), (4, 5040675829), (7, 2880386188), (14, 1440193094), (28, 720096547), (11443, 1762012), (22886, 881006), (45772, 440503), (62929, 320404), (80101, 251716), (125858, 160202)]