19565536030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1\times {\mathrm{10271}}^1$

素因数の和:13032

約数の個数: 32

約数和(自身を含む): 35730782208

約数和(自身を除く): 16165246178

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2683, 5366, 10271, 13415, 20542, 26830, 51355, 102710, 190493, 380986, 729241, 952465, 1458482, 1904930, 3646205, 7292410, 27557093, 55114186, 137785465, 275570930, 1956553603, 3913107206, 9782768015, 19565536030]

約数ペア:

[(1, 19565536030), (2, 9782768015), (5, 3913107206), (10, 1956553603), (71, 275570930), (142, 137785465), (355, 55114186), (710, 27557093), (2683, 7292410), (5366, 3646205), (10271, 1904930), (13415, 1458482), (20542, 952465), (26830, 729241), (51355, 380986), (102710, 190493)]