2018487898

素因数分解:

$2^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{137443}}^1$

素因数の和:138501

約数の個数: 16

約数和(自身を含む): 3463588800

約数和(自身を除く): 1445100902

約数列:

[1, 2, 7, 14, 1049, 2098, 7343, 14686, 137443, 274886, 962101, 1924202, 144177707, 288355414, 1009243949, 2018487898]

約数ペア:

[(1, 2018487898), (2, 1009243949), (7, 288355414), (14, 144177707), (1049, 1924202), (2098, 962101), (7343, 274886), (14686, 137443)]