2034143960

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{183587}}^1$

素因数の和:183875

約数の個数: 32

約数和(自身を含む): 4593371760

約数和(自身を除く): 2559227800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5540, 11080, 183587, 367174, 734348, 917935, 1468696, 1835870, 3671740, 7343480, 50853599, 101707198, 203414396, 254267995, 406828792, 508535990, 1017071980, 2034143960]

約数ペア:

[(1, 2034143960), (2, 1017071980), (4, 508535990), (5, 406828792), (8, 254267995), (10, 203414396), (20, 101707198), (40, 50853599), (277, 7343480), (554, 3671740), (1108, 1835870), (1385, 1468696), (2216, 917935), (2770, 734348), (5540, 367174), (11080, 183587)]