20076890607

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{4348471}}^1$

素因数の和:4348505

約数の個数: 24

約数和(自身を含む): 31656876160

約数和(自身を除く): 11579985553

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 4348471, 13045413, 39136239, 82620949, 117408717, 247862847, 352226151, 743588541, 1056678453, 2230765623, 6692296869, 20076890607]

約数ペア:

[(1, 20076890607), (3, 6692296869), (9, 2230765623), (19, 1056678453), (27, 743588541), (57, 352226151), (81, 247862847), (171, 117408717), (243, 82620949), (513, 39136239), (1539, 13045413), (4617, 4348471)]