1569871984

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{421103}}^1$

素因数の和:421344

約数の個数: 20

約数和(自身を含む): 3054688416

約数和(自身を除く): 1484816432

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 421103, 842206, 1684412, 3368824, 6737648, 98116999, 196233998, 392467996, 784935992, 1569871984]

約数ペア:

[(1, 1569871984), (2, 784935992), (4, 392467996), (8, 196233998), (16, 98116999), (233, 6737648), (466, 3368824), (932, 1684412), (1864, 842206), (3728, 421103)]