20164780219

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{47581}}^1$

素因数の和:47826

約数の個数: 16

約数和(自身を含む): 21048754176

約数和(自身を除く): 883973957

約数列:

[1, 47, 71, 127, 3337, 5969, 9017, 47581, 423799, 2236307, 3378251, 6042787, 158777797, 284010989, 429037877, 20164780219]

約数ペア:

[(1, 20164780219), (47, 429037877), (71, 284010989), (127, 158777797), (3337, 6042787), (5969, 3378251), (9017, 2236307), (47581, 423799)]