1067202280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{860647}}^1$

素因数の和:860689

約数の個数: 32

約数和(自身を含む): 2478666240

約数和(自身を除く): 1411463960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 860647, 1721294, 3442588, 4303235, 6885176, 8606470, 17212940, 26680057, 34425880, 53360114, 106720228, 133400285, 213440456, 266800570, 533601140, 1067202280]

約数ペア:

[(1, 1067202280), (2, 533601140), (4, 266800570), (5, 213440456), (8, 133400285), (10, 106720228), (20, 53360114), (31, 34425880), (40, 26680057), (62, 17212940), (124, 8606470), (155, 6885176), (248, 4303235), (310, 3442588), (620, 1721294), (1240, 860647)]