2018325057

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{898231}}^1$

素因数の和:898348

約数の個数: 16

約数和(自身を含む): 3104289792

約数和(自身を除く): 1085964735

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 898231, 2694693, 6287617, 18862851, 96110717, 288332151, 672775019, 2018325057]

約数ペア:

[(1, 2018325057), (3, 672775019), (7, 288332151), (21, 96110717), (107, 18862851), (321, 6287617), (749, 2694693), (2247, 898231)]