20242520090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155711693}}^1$

素因数の和:155711713

約数の個数: 16

約数和(自身を含む): 39239346888

約数和(自身を除く): 18996826798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 155711693, 311423386, 778558465, 1557116930, 2024252009, 4048504018, 10121260045, 20242520090]

約数ペア:

[(1, 20242520090), (2, 10121260045), (5, 4048504018), (10, 2024252009), (13, 1557116930), (26, 778558465), (65, 311423386), (130, 155711693)]