2078114321

素因数分解:

${\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 2121081600

約数和(自身を除く): 42967279

約数列:

[1, 109, 239, 241, 331, 26051, 26269, 36079, 57599, 79109, 79771, 6278291, 8622881, 8695039, 19065269, 2078114321]

約数ペア:

[(1, 2078114321), (109, 19065269), (239, 8695039), (241, 8622881), (331, 6278291), (26051, 79771), (26269, 79109), (36079, 57599)]