19397130486

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{28609337}}^1$

素因数の和:28609455

約数の個数: 16

約数和(自身を含む): 39137574384

約数和(自身を除く): 19740443898

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 28609337, 57218674, 85828011, 171656022, 3232855081, 6465710162, 9698565243, 19397130486]

約数ペア:

[(1, 19397130486), (2, 9698565243), (3, 6465710162), (6, 3232855081), (113, 171656022), (226, 85828011), (339, 57218674), (678, 28609337)]