20085074

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2927}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 31200768

約数和(自身を除く): 11115694

約数列:

[1, 2, 47, 73, 94, 146, 2927, 3431, 5854, 6862, 137569, 213671, 275138, 427342, 10042537, 20085074]

約数ペア:

[(1, 20085074), (2, 10042537), (47, 427342), (73, 275138), (94, 213671), (146, 137569), (2927, 6862), (3431, 5854)]