19779042

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^2\times {\mathrm{947}}^1$

素因数の和:1070

約数の個数: 24

約数和(自身を含む): 40282416

約数和(自身を除く): 20503374

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 947, 1894, 2841, 3481, 5682, 6962, 10443, 20886, 55873, 111746, 167619, 335238, 3296507, 6593014, 9889521, 19779042]

約数ペア:

[(1, 19779042), (2, 9889521), (3, 6593014), (6, 3296507), (59, 335238), (118, 167619), (177, 111746), (354, 55873), (947, 20886), (1894, 10443), (2841, 6962), (3481, 5682)]