2018979449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 2226276000

約数和(自身を除く): 207296551

約数列:

[1, 17, 29, 283, 493, 499, 841, 4811, 8207, 8483, 14297, 14471, 139519, 141217, 238003, 246007, 419659, 2400689, 4046051, 4095293, 7134203, 69619981, 118763497, 2018979449]

約数ペア:

[(1, 2018979449), (17, 118763497), (29, 69619981), (283, 7134203), (493, 4095293), (499, 4046051), (841, 2400689), (4811, 419659), (8207, 246007), (8483, 238003), (14297, 141217), (14471, 139519)]