1892241680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3379003}}^1$

素因数の和:3379023

約数の個数: 40

約数和(自身を含む): 5027957952

約数和(自身を除く): 3135716272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3379003, 6758006, 13516012, 16895015, 23653021, 27032024, 33790030, 47306042, 54064048, 67580060, 94612084, 118265105, 135160120, 189224168, 236530210, 270320240, 378448336, 473060420, 946120840, 1892241680]

約数ペア:

[(1, 1892241680), (2, 946120840), (4, 473060420), (5, 378448336), (7, 270320240), (8, 236530210), (10, 189224168), (14, 135160120), (16, 118265105), (20, 94612084), (28, 67580060), (35, 54064048), (40, 47306042), (56, 33790030), (70, 27032024), (80, 23653021), (112, 16895015), (140, 13516012), (280, 6758006), (560, 3379003)]