2912394917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{2621}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 3092281920

約数和(自身を除く): 179887003

約数列:

[1, 19, 233, 251, 2621, 4427, 4769, 49799, 58483, 610693, 657871, 1111177, 11603167, 12499549, 153283943, 2912394917]

約数ペア:

[(1, 2912394917), (19, 153283943), (233, 12499549), (251, 11603167), (2621, 1111177), (4427, 657871), (4769, 610693), (49799, 58483)]