2012244194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{278627}}^1$

素因数の和:278809

約数の個数: 16

約数和(自身を含む): 3169672128

約数和(自身を除く): 1157427934

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 278627, 557254, 6408421, 12816842, 43744439, 87488878, 1006122097, 2012244194]

約数ペア:

[(1, 2012244194), (2, 1006122097), (23, 87488878), (46, 43744439), (157, 12816842), (314, 6408421), (3611, 557254), (7222, 278627)]