20269194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27919}}^1$

素因数の和:27946

約数の個数: 24

約数和(自身を含む): 44560320

約数和(自身を除く): 24291126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27919, 55838, 83757, 167514, 307109, 614218, 921327, 1842654, 3378199, 6756398, 10134597, 20269194]

約数ペア:

[(1, 20269194), (2, 10134597), (3, 6756398), (6, 3378199), (11, 1842654), (22, 921327), (33, 614218), (66, 307109), (121, 167514), (242, 83757), (363, 55838), (726, 27919)]