190051504208

素因数分解:

$2^4\times {\mathrm{4451}}^1\times {\mathrm{2668663}}^1$

素因数の和:2673122

約数の個数: 20

約数和(自身を含む): 368307655968

約数和(自身を除く): 178256151760

約数列:

[1, 2, 4, 8, 16, 4451, 8902, 17804, 35608, 71216, 2668663, 5337326, 10674652, 21349304, 42698608, 11878219013, 23756438026, 47512876052, 95025752104, 190051504208]

約数ペア:

[(1, 190051504208), (2, 95025752104), (4, 47512876052), (8, 23756438026), (16, 11878219013), (4451, 42698608), (8902, 21349304), (17804, 10674652), (35608, 5337326), (71216, 2668663)]