19352488

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{6701}}^1$

素因数の和:6745

約数の個数: 24

約数和(自身を含む): 38301930

約数和(自身を除く): 18949442

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 6701, 13402, 26804, 53608, 127319, 254638, 509276, 1018552, 2419061, 4838122, 9676244, 19352488]

約数ペア:

[(1, 19352488), (2, 9676244), (4, 4838122), (8, 2419061), (19, 1018552), (38, 509276), (76, 254638), (152, 127319), (361, 53608), (722, 26804), (1444, 13402), (2888, 6701)]