20075192284

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6577717}}^1$

素因数の和:6577837

約数の個数: 24

約数和(自身を含む): 40518742880

約数和(自身を除く): 20443550596

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6577717, 13155434, 26310868, 46044019, 92088038, 184176076, 716971153, 1433942306, 2867884612, 5018798071, 10037596142, 20075192284]

約数ペア:

[(1, 20075192284), (2, 10037596142), (4, 5018798071), (7, 2867884612), (14, 1433942306), (28, 716971153), (109, 184176076), (218, 92088038), (436, 46044019), (763, 26310868), (1526, 13155434), (3052, 6577717)]