2084300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 4765320

約数和(自身を除く): 2681020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1097, 1900, 2194, 4388, 5485, 10970, 20843, 21940, 27425, 41686, 54850, 83372, 104215, 109700, 208430, 416860, 521075, 1042150, 2084300]

約数ペア:

[(1, 2084300), (2, 1042150), (4, 521075), (5, 416860), (10, 208430), (19, 109700), (20, 104215), (25, 83372), (38, 54850), (50, 41686), (76, 27425), (95, 21940), (100, 20843), (190, 10970), (380, 5485), (475, 4388), (950, 2194), (1097, 1900)]