20199654554

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1439}}^1\times {\mathrm{29123}}^1$

素因数の和:30805

約数の個数: 16

約数和(自身を含む): 30447394560

約数和(自身を除く): 10247740006

約数列:

[1, 2, 241, 482, 1439, 2878, 29123, 58246, 346799, 693598, 7018643, 14037286, 41907997, 83815994, 10099827277, 20199654554]

約数ペア:

[(1, 20199654554), (2, 10099827277), (241, 83815994), (482, 41907997), (1439, 14037286), (2878, 7018643), (29123, 693598), (58246, 346799)]