1918288

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 20

約数和(自身を含む): 3753108

約数和(自身を除く): 1834820

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1061, 1808, 2122, 4244, 8488, 16976, 119893, 239786, 479572, 959144, 1918288]

約数ペア:

[(1, 1918288), (2, 959144), (4, 479572), (8, 239786), (16, 119893), (113, 16976), (226, 8488), (452, 4244), (904, 2122), (1061, 1808)]