23547140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11657}}^1$

素因数の和:11767

約数の個数: 24

約数和(自身を含む): 49942872

約数和(自身を除く): 26395732

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 11657, 23314, 46628, 58285, 116570, 233140, 1177357, 2354714, 4709428, 5886785, 11773570, 23547140]

約数ペア:

[(1, 23547140), (2, 11773570), (4, 5886785), (5, 4709428), (10, 2354714), (20, 1177357), (101, 233140), (202, 116570), (404, 58285), (505, 46628), (1010, 23314), (2020, 11657)]