19670112004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{289266353}}^1$

素因数の和:289266374

約数の個数: 12

約数和(自身を含む): 36447560604

約数和(自身を除く): 16777448600

約数列:

[1, 2, 4, 17, 34, 68, 289266353, 578532706, 1157065412, 4917528001, 9835056002, 19670112004]

約数ペア:

[(1, 19670112004), (2, 9835056002), (4, 4917528001), (17, 1157065412), (34, 578532706), (68, 289266353)]