83747098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{20219}}^1$

素因数の和:20349

約数の個数: 16

約数和(自身を含む): 133452000

約数和(自身を除く): 49704902

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 20219, 40438, 384161, 768322, 2203871, 4407742, 41873549, 83747098]

約数ペア:

[(1, 83747098), (2, 41873549), (19, 4407742), (38, 2203871), (109, 768322), (218, 384161), (2071, 40438), (4142, 20219)]