20549676846

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{9702397}}^1$

素因数の和:9702755

約数の個数: 16

約数和(自身を含む): 41215786704

約数和(自身を除く): 20666109858

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 9702397, 19404794, 29107191, 58214382, 3424946141, 6849892282, 10274838423, 20549676846]

約数ペア:

[(1, 20549676846), (2, 10274838423), (3, 6849892282), (6, 3424946141), (353, 58214382), (706, 29107191), (1059, 19404794), (2118, 9702397)]