20161718106

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197663903}}^1$

素因数の和:197663925

約数の個数: 16

約数和(自身を含む): 42695403264

約数和(自身を除く): 22533685158

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197663903, 395327806, 592991709, 1185983418, 3360286351, 6720572702, 10080859053, 20161718106]

約数ペア:

[(1, 20161718106), (2, 10080859053), (3, 6720572702), (6, 3360286351), (17, 1185983418), (34, 592991709), (51, 395327806), (102, 197663903)]