19270750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4093

約数の個数: 32

約数和(自身を含む): 37982880

約数和(自身を除く): 18712130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4057, 4750, 8114, 20285, 40570, 77083, 101425, 154166, 202850, 385415, 507125, 770830, 1014250, 1927075, 3854150, 9635375, 19270750]

約数ペア:

[(1, 19270750), (2, 9635375), (5, 3854150), (10, 1927075), (19, 1014250), (25, 770830), (38, 507125), (50, 385415), (95, 202850), (125, 154166), (190, 101425), (250, 77083), (475, 40570), (950, 20285), (2375, 8114), (4057, 4750)]