1860925490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{43207}}^1$

素因数の和:43346

約数の個数: 32

約数和(自身を含む): 3453183360

約数和(自身を除く): 1592257870

約数列:

[1, 2, 5, 10, 59, 73, 118, 146, 295, 365, 590, 730, 4307, 8614, 21535, 43070, 43207, 86414, 216035, 432070, 2549213, 3154111, 5098426, 6308222, 12746065, 15770555, 25492130, 31541110, 186092549, 372185098, 930462745, 1860925490]

約数ペア:

[(1, 1860925490), (2, 930462745), (5, 372185098), (10, 186092549), (59, 31541110), (73, 25492130), (118, 15770555), (146, 12746065), (295, 6308222), (365, 5098426), (590, 3154111), (730, 2549213), (4307, 432070), (8614, 216035), (21535, 86414), (43070, 43207)]