2018962101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1203913}}^1$

素因数の和:1203972

約数の個数: 16

約数和(自身を含む): 2966444096

約数和(自身を除く): 947481995

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1203913, 3611739, 15650869, 46952607, 51768259, 155304777, 672987367, 2018962101]

約数ペア:

[(1, 2018962101), (3, 672987367), (13, 155304777), (39, 51768259), (43, 46952607), (129, 15650869), (559, 3611739), (1677, 1203913)]