9635980

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4967}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 20448288

約数和(自身を除く): 10812308

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 4967, 9934, 19868, 24835, 49670, 99340, 481799, 963598, 1927196, 2408995, 4817990, 9635980]

約数ペア:

[(1, 9635980), (2, 4817990), (4, 2408995), (5, 1927196), (10, 963598), (20, 481799), (97, 99340), (194, 49670), (388, 24835), (485, 19868), (970, 9934), (1940, 4967)]