18943094

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 29056320

約数和(自身を除く): 10113226

約数列:

[1, 2, 79, 113, 158, 226, 1061, 2122, 8927, 17854, 83819, 119893, 167638, 239786, 9471547, 18943094]

約数ペア:

[(1, 18943094), (2, 9471547), (79, 239786), (113, 167638), (158, 119893), (226, 83819), (1061, 17854), (2122, 8927)]