9613296020

素因数分解:

$2^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{388573}}^1$

素因数の和:389819

約数の個数: 24

約数和(自身を含む): 20204293704

約数和(自身を除く): 10590997684

約数列:

[1, 2, 4, 5, 10, 20, 1237, 2474, 4948, 6185, 12370, 24740, 388573, 777146, 1554292, 1942865, 3885730, 7771460, 480664801, 961329602, 1922659204, 2403324005, 4806648010, 9613296020]

約数ペア:

[(1, 9613296020), (2, 4806648010), (4, 2403324005), (5, 1922659204), (10, 961329602), (20, 480664801), (1237, 7771460), (2474, 3885730), (4948, 1942865), (6185, 1554292), (12370, 777146), (24740, 388573)]