20173597912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5242619}}^1$

素因数の和:5242675

約数の個数: 32

約数和(自身を含む): 41836107600

約数和(自身を除く): 21662509688

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 5242619, 10485238, 20970476, 41940952, 68154047, 136308094, 193976903, 272616188, 387953806, 545232376, 775907612, 1551815224, 2521699739, 5043399478, 10086798956, 20173597912]

約数ペア:

[(1, 20173597912), (2, 10086798956), (4, 5043399478), (8, 2521699739), (13, 1551815224), (26, 775907612), (37, 545232376), (52, 387953806), (74, 272616188), (104, 193976903), (148, 136308094), (296, 68154047), (481, 41940952), (962, 20970476), (1924, 10485238), (3848, 5242619)]