20111202312

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{3338513}}^1$

素因数の和:3338773

約数の個数: 32

約数和(自身を含む): 50478331680

約数和(自身を除く): 30367129368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 3338513, 6677026, 10015539, 13354052, 20031078, 26708104, 40062156, 80124312, 837966763, 1675933526, 2513900289, 3351867052, 5027800578, 6703734104, 10055601156, 20111202312]

約数ペア:

[(1, 20111202312), (2, 10055601156), (3, 6703734104), (4, 5027800578), (6, 3351867052), (8, 2513900289), (12, 1675933526), (24, 837966763), (251, 80124312), (502, 40062156), (753, 26708104), (1004, 20031078), (1506, 13354052), (2008, 10015539), (3012, 6677026), (6024, 3338513)]