4099804952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{26972401}}^1$

素因数の和:26972426

約数の個数: 16

約数和(自身を含む): 8091720600

約数和(自身を除く): 3991915648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26972401, 53944802, 107889604, 215779208, 512475619, 1024951238, 2049902476, 4099804952]

約数ペア:

[(1, 4099804952), (2, 2049902476), (4, 1024951238), (8, 512475619), (19, 215779208), (38, 107889604), (76, 53944802), (152, 26972401)]