20042454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{175811}}^1$

素因数の和:175835

約数の個数: 16

約数和(自身を含む): 42194880

約数和(自身を除く): 22152426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 175811, 351622, 527433, 1054866, 3340409, 6680818, 10021227, 20042454]

約数ペア:

[(1, 20042454), (2, 10021227), (3, 6680818), (6, 3340409), (19, 1054866), (38, 527433), (57, 351622), (114, 175811)]