19528482

素因数分解:

$2^1\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{1889}}^1$

素因数の和:3617

約数の個数: 16

約数和(自身を含む): 39100320

約数和(自身を除く): 19571838

約数列:

[1, 2, 3, 6, 1723, 1889, 3446, 3778, 5169, 5667, 10338, 11334, 3254747, 6509494, 9764241, 19528482]

約数ペア:

[(1, 19528482), (2, 9764241), (3, 6509494), (6, 3254747), (1723, 11334), (1889, 10338), (3446, 5667), (3778, 5169)]