20051520296

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{10945153}}^1$

素因数の和:10945388

約数の個数: 16

約数和(自身を含む): 37760781300

約数和(自身を除く): 17709261004

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 10945153, 21890306, 43780612, 87561224, 2506440037, 5012880074, 10025760148, 20051520296]

約数ペア:

[(1, 20051520296), (2, 10025760148), (4, 5012880074), (8, 2506440037), (229, 87561224), (458, 43780612), (916, 21890306), (1832, 10945153)]