19846068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{599}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 30957132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 251, 502, 599, 753, 1004, 1198, 1506, 1797, 2396, 2761, 3012, 3594, 5522, 6589, 7188, 8283, 11044, 13178, 16566, 19767, 26356, 33132, 39534, 79068, 150349, 300698, 451047, 601396, 902094, 1653839, 1804188, 3307678, 4961517, 6615356, 9923034, 19846068]

約数ペア:

[(1, 19846068), (2, 9923034), (3, 6615356), (4, 4961517), (6, 3307678), (11, 1804188), (12, 1653839), (22, 902094), (33, 601396), (44, 451047), (66, 300698), (132, 150349), (251, 79068), (502, 39534), (599, 33132), (753, 26356), (1004, 19767), (1198, 16566), (1506, 13178), (1797, 11044), (2396, 8283), (2761, 7188), (3012, 6589), (3594, 5522)]