2021639234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1071919}}^1$

素因数の和:1071985

約数の個数: 16

約数和(自身を含む): 3241486080

約数和(自身を除く): 1219846846

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 1071919, 2143838, 24654137, 43948679, 49308274, 87897358, 1010819617, 2021639234]

約数ペア:

[(1, 2021639234), (2, 1010819617), (23, 87897358), (41, 49308274), (46, 43948679), (82, 24654137), (943, 2143838), (1886, 1071919)]