8012527240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10542799}}^1$

素因数の和:10542829

約数の個数: 32

約数和(自身を含む): 18977040000

約数和(自身を除く): 10964512760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 10542799, 21085598, 42171196, 52713995, 84342392, 105427990, 200313181, 210855980, 400626362, 421711960, 801252724, 1001565905, 1602505448, 2003131810, 4006263620, 8012527240]

約数ペア:

[(1, 8012527240), (2, 4006263620), (4, 2003131810), (5, 1602505448), (8, 1001565905), (10, 801252724), (19, 421711960), (20, 400626362), (38, 210855980), (40, 200313181), (76, 105427990), (95, 84342392), (152, 52713995), (190, 42171196), (380, 21085598), (760, 10542799)]