2577882670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{241601}}^1$

素因数の和:241716

約数の個数: 32

約数和(自身を含む): 5114231136

約数和(自身を除く): 2536348466

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 241601, 483202, 1208005, 2416010, 2657611, 5315222, 13288055, 23435297, 26576110, 46870594, 117176485, 234352970, 257788267, 515576534, 1288941335, 2577882670]

約数ペア:

[(1, 2577882670), (2, 1288941335), (5, 515576534), (10, 257788267), (11, 234352970), (22, 117176485), (55, 46870594), (97, 26576110), (110, 23435297), (194, 13288055), (485, 5315222), (970, 2657611), (1067, 2416010), (2134, 1208005), (5335, 483202), (10670, 241601)]