1036775980

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{372941}}^1$

素因数の和:373089

約数の個数: 24

約数和(自身を含む): 2192898960

約数和(自身を除く): 1156122980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 372941, 745882, 1491764, 1864705, 3729410, 7458820, 51838799, 103677598, 207355196, 259193995, 518387990, 1036775980]

約数ペア:

[(1, 1036775980), (2, 518387990), (4, 259193995), (5, 207355196), (10, 103677598), (20, 51838799), (139, 7458820), (278, 3729410), (556, 1864705), (695, 1491764), (1390, 745882), (2780, 372941)]