2014090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15493}}^1$

素因数の和:15513

約数の個数: 16

約数和(自身を含む): 3904488

約数和(自身を除く): 1890398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15493, 30986, 77465, 154930, 201409, 402818, 1007045, 2014090]

約数ペア:

[(1, 2014090), (2, 1007045), (5, 402818), (10, 201409), (13, 154930), (26, 77465), (65, 30986), (130, 15493)]