126206170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{664243}}^1$

素因数の和:664269

約数の個数: 16

約数和(自身を含む): 239127840

約数和(自身を除く): 112921670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 664243, 1328486, 3321215, 6642430, 12620617, 25241234, 63103085, 126206170]

約数ペア:

[(1, 126206170), (2, 63103085), (5, 25241234), (10, 12620617), (19, 6642430), (38, 3321215), (95, 1328486), (190, 664243)]