996918014

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{20219}}^1$

素因数の和:20587

約数の個数: 16

約数和(自身を含む): 1517713200

約数和(自身を除く): 520795186

約数列:

[1, 2, 89, 178, 277, 554, 20219, 24653, 40438, 49306, 1799491, 3598982, 5600663, 11201326, 498459007, 996918014]

約数ペア:

[(1, 996918014), (2, 498459007), (89, 11201326), (178, 5600663), (277, 3598982), (554, 1799491), (20219, 49306), (24653, 40438)]