2018656593

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1053029}}^1$

素因数の和:1053109

約数の個数: 16

約数和(自身を含む): 3032726400

約数和(自身を除く): 1014069807

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1053029, 3159087, 9477261, 28431783, 74765059, 224295177, 672885531, 2018656593]

約数ペア:

[(1, 2018656593), (3, 672885531), (9, 224295177), (27, 74765059), (71, 28431783), (213, 9477261), (639, 3159087), (1917, 1053029)]