19055244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122149}}^1$

素因数の和:122169

約数の個数: 24

約数和(自身を含む): 47882800

約数和(自身を除く): 28827556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122149, 244298, 366447, 488596, 732894, 1465788, 1587937, 3175874, 4763811, 6351748, 9527622, 19055244]

約数ペア:

[(1, 19055244), (2, 9527622), (3, 6351748), (4, 4763811), (6, 3175874), (12, 1587937), (13, 1465788), (26, 732894), (39, 488596), (52, 366447), (78, 244298), (156, 122149)]