20162765379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4111}}^1\times {\mathrm{71081}}^1$

素因数の和:75218

約数の個数: 16

約数和(自身を含む): 28059761664

約数和(自身を除く): 7896996285

約数列:

[1, 3, 23, 69, 4111, 12333, 71081, 94553, 213243, 283659, 1634863, 4904589, 292213991, 876641973, 6720921793, 20162765379]

約数ペア:

[(1, 20162765379), (3, 6720921793), (23, 876641973), (69, 292213991), (4111, 4904589), (12333, 1634863), (71081, 283659), (94553, 213243)]