20461042

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5393}}^1$

素因数の和:5673

約数の個数: 16

約数和(自身を含む): 35212032

約数和(自身を除く): 14750990

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 5393, 10786, 37751, 75502, 1461503, 2923006, 10230521, 20461042]

約数ペア:

[(1, 20461042), (2, 10230521), (7, 2923006), (14, 1461503), (271, 75502), (542, 37751), (1897, 10786), (3794, 5393)]