20614324

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 36848448

約数和(自身を除く): 16234124

約数列:

[1, 2, 4, 73, 146, 227, 292, 311, 454, 622, 908, 1244, 16571, 22703, 33142, 45406, 66284, 70597, 90812, 141194, 282388, 5153581, 10307162, 20614324]

約数ペア:

[(1, 20614324), (2, 10307162), (4, 5153581), (73, 282388), (146, 141194), (227, 90812), (292, 70597), (311, 66284), (454, 45406), (622, 33142), (908, 22703), (1244, 16571)]