2012136028

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{160049}}^1$

素因数の和:160509

約数の個数: 24

約数和(自身を含む): 4033260000

約数和(自身を除く): 2021123972

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 12572, 160049, 320098, 640196, 1120343, 2240686, 4481372, 71862001, 143724002, 287448004, 503034007, 1006068014, 2012136028]

約数ペア:

[(1, 2012136028), (2, 1006068014), (4, 503034007), (7, 287448004), (14, 143724002), (28, 71862001), (449, 4481372), (898, 2240686), (1796, 1120343), (3143, 640196), (6286, 320098), (12572, 160049)]