10639217048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{69994849}}^1$

素因数の和:69994874

約数の個数: 16

約数和(自身を含む): 20998455000

約数和(自身を除く): 10359237952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 69994849, 139989698, 279979396, 559958792, 1329902131, 2659804262, 5319608524, 10639217048]

約数ペア:

[(1, 10639217048), (2, 5319608524), (4, 2659804262), (8, 1329902131), (19, 559958792), (38, 279979396), (76, 139989698), (152, 69994849)]