20054436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72661}}^1$

素因数の和:72691

約数の個数: 24

約数和(自身を含む): 48828864

約数和(自身を除く): 28774428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72661, 145322, 217983, 290644, 435966, 871932, 1671203, 3342406, 5013609, 6684812, 10027218, 20054436]

約数ペア:

[(1, 20054436), (2, 10027218), (3, 6684812), (4, 5013609), (6, 3342406), (12, 1671203), (23, 871932), (46, 435966), (69, 290644), (92, 217983), (138, 145322), (276, 72661)]