520077186970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{429815857}}^1$

素因数の和:429815886

約数の個数: 24

約数和(自身を含む): 1028979164052

約数和(自身を除く): 508901977082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 429815857, 859631714, 2149079285, 4298158570, 4727974427, 9455948854, 23639872135, 47279744270, 52007718697, 104015437394, 260038593485, 520077186970]

約数ペア:

[(1, 520077186970), (2, 260038593485), (5, 104015437394), (10, 52007718697), (11, 47279744270), (22, 23639872135), (55, 9455948854), (110, 4727974427), (121, 4298158570), (242, 2149079285), (605, 859631714), (1210, 429815857)]