1901156549

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1\times {\mathrm{2129}}^1$

素因数の和:3284

約数の個数: 16

約数和(自身を含む): 2050593600

約数和(自身を除く): 149437051

約数列:

[1, 19, 43, 817, 1093, 2129, 20767, 40451, 46999, 91547, 892981, 1739393, 2326997, 44212943, 100060871, 1901156549]

約数ペア:

[(1, 1901156549), (19, 100060871), (43, 44212943), (817, 2326997), (1093, 1739393), (2129, 892981), (20767, 91547), (40451, 46999)]