2019672193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{112573}}^1$

素因数の和:112824

約数の個数: 16

約数和(自身を含む): 2528862336

約数和(自身を除く): 509190143

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 17941, 112573, 788011, 1238303, 8668121, 26229509, 183606563, 288524599, 2019672193]

約数ペア:

[(1, 2019672193), (7, 288524599), (11, 183606563), (77, 26229509), (233, 8668121), (1631, 1238303), (2563, 788011), (17941, 112573)]