20161472393

素因数分解:

${\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1019}}^1\times {\mathrm{2027}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 20751793920

約数和(自身を除く): 590321527

約数列:

[1, 43, 227, 1019, 2027, 9761, 43817, 87161, 231313, 460129, 2065513, 9946459, 19785547, 88817059, 468871451, 20161472393]

約数ペア:

[(1, 20161472393), (43, 468871451), (227, 88817059), (1019, 19785547), (2027, 9946459), (9761, 2065513), (43817, 460129), (87161, 231313)]