10368509080

素因数分解:

$2^3\times 5^1\times {\mathrm{259212727}}^1$

素因数の和:259212738

約数の個数: 16

約数和(自身を含む): 23329145520

約数和(自身を除く): 12960636440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 259212727, 518425454, 1036850908, 1296063635, 2073701816, 2592127270, 5184254540, 10368509080]

約数ペア:

[(1, 10368509080), (2, 5184254540), (4, 2592127270), (5, 2073701816), (8, 1296063635), (10, 1036850908), (20, 518425454), (40, 259212727)]