20934492

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{24571}}^1$

素因数の和:24649

約数の個数: 24

約数和(自身を含む): 49537152

約数和(自身を除く): 28602660

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 24571, 49142, 73713, 98284, 147426, 294852, 1744541, 3489082, 5233623, 6978164, 10467246, 20934492]

約数ペア:

[(1, 20934492), (2, 10467246), (3, 6978164), (4, 5233623), (6, 3489082), (12, 1744541), (71, 294852), (142, 147426), (213, 98284), (284, 73713), (426, 49142), (852, 24571)]