9500979260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1\times {\mathrm{9403}}^1$

素因数の和:12090

約数の個数: 48

約数和(自身を含む): 21012297600

約数和(自身を除く): 11511318340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2659, 5318, 9403, 10636, 13295, 18806, 26590, 37612, 47015, 50521, 53180, 94030, 101042, 178657, 188060, 202084, 252605, 357314, 505210, 714628, 893285, 1010420, 1786570, 3573140, 25002577, 50005154, 100010308, 125012885, 250025770, 475048963, 500051540, 950097926, 1900195852, 2375244815, 4750489630, 9500979260]

約数ペア:

[(1, 9500979260), (2, 4750489630), (4, 2375244815), (5, 1900195852), (10, 950097926), (19, 500051540), (20, 475048963), (38, 250025770), (76, 125012885), (95, 100010308), (190, 50005154), (380, 25002577), (2659, 3573140), (5318, 1786570), (9403, 1010420), (10636, 893285), (13295, 714628), (18806, 505210), (26590, 357314), (37612, 252605), (47015, 202084), (50521, 188060), (53180, 178657), (94030, 101042)]