20406280326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179002459}}^1$

素因数の和:179002483

約数の個数: 16

約数和(自身を含む): 42960590400

約数和(自身を除く): 22554310074

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179002459, 358004918, 537007377, 1074014754, 3401046721, 6802093442, 10203140163, 20406280326]

約数ペア:

[(1, 20406280326), (2, 10203140163), (3, 6802093442), (6, 3401046721), (19, 1074014754), (38, 537007377), (57, 358004918), (114, 179002459)]