103640880857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{1993}}^1\times {\mathrm{2011}}^1$

素因数の和:5384

約数の個数: 16

約数和(自身を含む): 109284918720

約数和(自身を除く): 5644037863

約数列:

[1, 19, 1361, 1993, 2011, 25859, 37867, 38209, 2712473, 2736971, 4007923, 51536987, 52002449, 76150537, 5454783203, 103640880857]

約数ペア:

[(1, 103640880857), (19, 5454783203), (1361, 76150537), (1993, 52002449), (2011, 51536987), (25859, 4007923), (37867, 2736971), (38209, 2712473)]