4020370208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{6612451}}^1$

素因数の和:6612480

約数の個数: 24

約数和(自身を含む): 8331689520

約数和(自身を除く): 4311319312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 6612451, 13224902, 26449804, 52899608, 105799216, 125636569, 211598432, 251273138, 502546276, 1005092552, 2010185104, 4020370208]

約数ペア:

[(1, 4020370208), (2, 2010185104), (4, 1005092552), (8, 502546276), (16, 251273138), (19, 211598432), (32, 125636569), (38, 105799216), (76, 52899608), (152, 26449804), (304, 13224902), (608, 6612451)]