2100691873

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{69677}}^1$

素因数の和:69816

約数の個数: 16

約数和(自身を含む): 2474962560

約数和(自身を除く): 374270687

約数列:

[1, 7, 59, 73, 413, 511, 4307, 30149, 69677, 487739, 4110943, 5086421, 28776601, 35604947, 300098839, 2100691873]

約数ペア:

[(1, 2100691873), (7, 300098839), (59, 35604947), (73, 28776601), (413, 5086421), (511, 4110943), (4307, 487739), (30149, 69677)]