1210492090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6371011}}^1$

素因数の和:6371037

約数の個数: 16

約数和(自身を含む): 2293564320

約数和(自身を除く): 1083072230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6371011, 12742022, 31855055, 63710110, 121049209, 242098418, 605246045, 1210492090]

約数ペア:

[(1, 1210492090), (2, 605246045), (5, 242098418), (10, 121049209), (19, 63710110), (38, 31855055), (95, 12742022), (190, 6371011)]