2065528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2081672

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 127, 152, 214, 254, 428, 508, 856, 1016, 2033, 2413, 4066, 4826, 8132, 9652, 13589, 16264, 19304, 27178, 54356, 108712, 258191, 516382, 1032764, 2065528]

約数ペア:

[(1, 2065528), (2, 1032764), (4, 516382), (8, 258191), (19, 108712), (38, 54356), (76, 27178), (107, 19304), (127, 16264), (152, 13589), (214, 9652), (254, 8132), (428, 4826), (508, 4066), (856, 2413), (1016, 2033)]