20065944

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{3331}}^1$

素因数の和:3591

約数の個数: 32

約数和(自身を含む): 50379840

約数和(自身を除く): 30313896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 3331, 6024, 6662, 9993, 13324, 19986, 26648, 39972, 79944, 836081, 1672162, 2508243, 3344324, 5016486, 6688648, 10032972, 20065944]

約数ペア:

[(1, 20065944), (2, 10032972), (3, 6688648), (4, 5016486), (6, 3344324), (8, 2508243), (12, 1672162), (24, 836081), (251, 79944), (502, 39972), (753, 26648), (1004, 19986), (1506, 13324), (2008, 9993), (3012, 6662), (3331, 6024)]