20197932

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23057}}^1$

素因数の和:23137

約数の個数: 24

約数和(自身を含む): 47776176

約数和(自身を除く): 27578244

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23057, 46114, 69171, 92228, 138342, 276684, 1683161, 3366322, 5049483, 6732644, 10098966, 20197932]

約数ペア:

[(1, 20197932), (2, 10098966), (3, 6732644), (4, 5049483), (6, 3366322), (12, 1683161), (73, 276684), (146, 138342), (219, 92228), (292, 69171), (438, 46114), (876, 23057)]