20922452006

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{6449}}^1\times {\mathrm{15749}}^1$

素因数の和:22303

約数の個数: 16

約数和(自身を含む): 31695300000

約数和(自身を除く): 10772847994

約数列:

[1, 2, 103, 206, 6449, 12898, 15749, 31498, 664247, 1328494, 1622147, 3244294, 101565301, 203130602, 10461226003, 20922452006]

約数ペア:

[(1, 20922452006), (2, 10461226003), (103, 203130602), (206, 101565301), (6449, 3244294), (12898, 1622147), (15749, 1328494), (31498, 664247)]