2520349724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{20325401}}^1$

素因数の和:20325436

約数の個数: 12

約数和(自身を含む): 4552890048

約数和(自身を除く): 2032540324

約数列:

[1, 2, 4, 31, 62, 124, 20325401, 40650802, 81301604, 630087431, 1260174862, 2520349724]

約数ペア:

[(1, 2520349724), (2, 1260174862), (4, 630087431), (31, 81301604), (62, 40650802), (124, 20325401)]