2051250056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15082721}}^1$

素因数の和:15082744

約数の個数: 16

約数和(自身を含む): 4072334940

約数和(自身を除く): 2021084884

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15082721, 30165442, 60330884, 120661768, 256406257, 512812514, 1025625028, 2051250056]

約数ペア:

[(1, 2051250056), (2, 1025625028), (4, 512812514), (8, 256406257), (17, 120661768), (34, 60330884), (68, 30165442), (136, 15082721)]