2018127853

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1\times {\mathrm{4513}}^1$

素因数の和:5044

約数の個数: 16

約数和(自身を含む): 2325901696

約数和(自身を除く): 307773843

約数列:

[1, 7, 193, 331, 1351, 2317, 4513, 31591, 63883, 447181, 871009, 1493803, 6097063, 10456621, 288303979, 2018127853]

約数ペア:

[(1, 2018127853), (7, 288303979), (193, 10456621), (331, 6097063), (1351, 1493803), (2317, 871009), (4513, 447181), (31591, 63883)]