1949006900

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{116707}}^1$

素因数の和:116888

約数の個数: 36

約数和(自身を含む): 4254706848

約数和(自身を除く): 2305699948

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 668, 835, 1670, 3340, 4175, 8350, 16700, 116707, 233414, 466828, 583535, 1167070, 2334140, 2917675, 5835350, 11670700, 19490069, 38980138, 77960276, 97450345, 194900690, 389801380, 487251725, 974503450, 1949006900]

約数ペア:

[(1, 1949006900), (2, 974503450), (4, 487251725), (5, 389801380), (10, 194900690), (20, 97450345), (25, 77960276), (50, 38980138), (100, 19490069), (167, 11670700), (334, 5835350), (668, 2917675), (835, 2334140), (1670, 1167070), (3340, 583535), (4175, 466828), (8350, 233414), (16700, 116707)]