2019255729

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1\times {\mathrm{6271}}^1$

素因数の和:7048

約数の個数: 16

約数和(自身を含む): 2712213504

約数和(自身を除く): 692957775

約数列:

[1, 3, 181, 543, 593, 1779, 6271, 18813, 107333, 321999, 1135051, 3405153, 3718703, 11156109, 673085243, 2019255729]

約数ペア:

[(1, 2019255729), (3, 673085243), (181, 11156109), (543, 3718703), (593, 3405153), (1779, 1135051), (6271, 321999), (18813, 107333)]