19769916

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11057}}^1$

素因数の和:11213

約数の個数: 24

約数和(自身を含む): 46443600

約数和(自身を除く): 26673684

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 11057, 22114, 33171, 44228, 66342, 132684, 1647493, 3294986, 4942479, 6589972, 9884958, 19769916]

約数ペア:

[(1, 19769916), (2, 9884958), (3, 6589972), (4, 4942479), (6, 3294986), (12, 1647493), (149, 132684), (298, 66342), (447, 44228), (596, 33171), (894, 22114), (1788, 11057)]