204829910

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{46237}}^1$

素因数の和:46687

約数の個数: 16

約数和(自身を含む): 369534096

約数和(自身を除く): 164704186

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 46237, 92474, 231185, 462370, 20482991, 40965982, 102414955, 204829910]

約数ペア:

[(1, 204829910), (2, 102414955), (5, 40965982), (10, 20482991), (443, 462370), (886, 231185), (2215, 92474), (4430, 46237)]