202488249605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{25981}}^1\times {\mathrm{82039}}^1$

素因数の和:108044

約数の個数: 16

約数和(自身を含む): 255787593600

約数和(自身を除く): 53299343995

約数列:

[1, 5, 19, 95, 25981, 82039, 129905, 410195, 493639, 1558741, 2468195, 7793705, 2131455259, 10657276295, 40497649921, 202488249605]

約数ペア:

[(1, 202488249605), (5, 40497649921), (19, 10657276295), (95, 2131455259), (25981, 7793705), (82039, 2468195), (129905, 1558741), (410195, 493639)]