2016019757

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{3469}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 2156952000

約数和(自身を除く): 140932243

約数列:

[1, 19, 73, 419, 1387, 3469, 7961, 30587, 65911, 253237, 581153, 1453511, 4811503, 27616709, 106106303, 2016019757]

約数ペア:

[(1, 2016019757), (19, 106106303), (73, 27616709), (419, 4811503), (1387, 1453511), (3469, 581153), (7961, 253237), (30587, 65911)]