19176700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10093}}^1$

素因数の和:10126

約数の個数: 36

約数和(自身を含む): 43807960

約数和(自身を除く): 24631260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 10093, 20186, 40372, 50465, 100930, 191767, 201860, 252325, 383534, 504650, 767068, 958835, 1009300, 1917670, 3835340, 4794175, 9588350, 19176700]

約数ペア:

[(1, 19176700), (2, 9588350), (4, 4794175), (5, 3835340), (10, 1917670), (19, 1009300), (20, 958835), (25, 767068), (38, 504650), (50, 383534), (76, 252325), (95, 201860), (100, 191767), (190, 100930), (380, 50465), (475, 40372), (950, 20186), (1900, 10093)]