20299440908

素因数分解:

$2^2\times {\mathrm{601}}^1\times {\mathrm{8444027}}^1$

素因数の和:8444632

約数の個数: 12

約数和(自身を含む): 35583133992

約数和(自身を除く): 15283693084

約数列:

[1, 2, 4, 601, 1202, 2404, 8444027, 16888054, 33776108, 5074860227, 10149720454, 20299440908]

約数ペア:

[(1, 20299440908), (2, 10149720454), (4, 5074860227), (601, 33776108), (1202, 16888054), (2404, 8444027)]