20760596

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 37433256

約数和(自身を除く): 16672660

約数列:

[1, 2, 4, 41, 82, 164, 277, 457, 554, 914, 1108, 1828, 11357, 18737, 22714, 37474, 45428, 74948, 126589, 253178, 506356, 5190149, 10380298, 20760596]

約数ペア:

[(1, 20760596), (2, 10380298), (4, 5190149), (41, 506356), (82, 253178), (164, 126589), (277, 74948), (457, 45428), (554, 37474), (914, 22714), (1108, 18737), (1828, 11357)]