20100694

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6399

約数の個数: 16

約数和(自身を含む): 31691088

約数和(自身を除く): 11590394

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 6317, 12634, 233729, 271631, 467458, 543262, 10050347, 20100694]

約数ペア:

[(1, 20100694), (2, 10050347), (37, 543262), (43, 467458), (74, 271631), (86, 233729), (1591, 12634), (3182, 6317)]