20853870018

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{41875241}}^1$

素因数の和:41875329

約数の個数: 16

約数和(自身を含む): 42210243936

約数和(自身を除く): 21356373918

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 41875241, 83750482, 125625723, 251251446, 3475645003, 6951290006, 10426935009, 20853870018]

約数ペア:

[(1, 20853870018), (2, 10426935009), (3, 6951290006), (6, 3475645003), (83, 251251446), (166, 125625723), (249, 83750482), (498, 41875241)]