20195442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59051}}^1$

素因数の和:59078

約数の個数: 24

約数和(自身を含む): 46060560

約数和(自身を除く): 25865118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 59051, 118102, 177153, 354306, 531459, 1062918, 1121969, 2243938, 3365907, 6731814, 10097721, 20195442]

約数ペア:

[(1, 20195442), (2, 10097721), (3, 6731814), (6, 3365907), (9, 2243938), (18, 1121969), (19, 1062918), (38, 531459), (57, 354306), (114, 177153), (171, 118102), (342, 59051)]