19529886

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12011}}^1$

素因数の和:12287

約数の個数: 16

約数和(自身を含む): 39207168

約数和(自身を除く): 19677282

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 12011, 24022, 36033, 72066, 3254981, 6509962, 9764943, 19529886]

約数ペア:

[(1, 19529886), (2, 9764943), (3, 6509962), (6, 3254981), (271, 72066), (542, 36033), (813, 24022), (1626, 12011)]