2019906226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4088879}}^1$

素因数の和:4088913

約数の個数: 16

約数和(自身を含む): 3434659200

約数和(自身を除く): 1414752974

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4088879, 8177758, 53155427, 77688701, 106310854, 155377402, 1009953113, 2019906226]

約数ペア:

[(1, 2019906226), (2, 1009953113), (13, 155377402), (19, 106310854), (26, 77688701), (38, 53155427), (247, 8177758), (494, 4088879)]