2018668624

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{51059}}^1$

素因数の和:51427

約数の個数: 40

約数和(自身を含む): 4482659520

約数和(自身を除く): 2463990896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 19768, 39536, 51059, 102118, 204236, 357413, 408472, 714826, 816944, 1429652, 2859304, 5718608, 18023827, 36047654, 72095308, 126166789, 144190616, 252333578, 288381232, 504667156, 1009334312, 2018668624]

約数ペア:

[(1, 2018668624), (2, 1009334312), (4, 504667156), (7, 288381232), (8, 252333578), (14, 144190616), (16, 126166789), (28, 72095308), (56, 36047654), (112, 18023827), (353, 5718608), (706, 2859304), (1412, 1429652), (2471, 816944), (2824, 714826), (4942, 408472), (5648, 357413), (9884, 204236), (19768, 102118), (39536, 51059)]