2067332036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{142811}}^1$

素因数の和:142880

約数の個数: 48

約数和(自身を含む): 4606543872

約数和(自身を除く): 2539211836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 142811, 285622, 571244, 999677, 1570921, 1999354, 3141842, 3998708, 6283684, 6712117, 10996447, 13424234, 21992894, 26848468, 43985788, 46984819, 73833287, 93969638, 147666574, 187939276, 295333148, 516833009, 1033666018, 2067332036]

約数ペア:

[(1, 2067332036), (2, 1033666018), (4, 516833009), (7, 295333148), (11, 187939276), (14, 147666574), (22, 93969638), (28, 73833287), (44, 46984819), (47, 43985788), (77, 26848468), (94, 21992894), (154, 13424234), (188, 10996447), (308, 6712117), (329, 6283684), (517, 3998708), (658, 3141842), (1034, 1999354), (1316, 1570921), (2068, 999677), (3619, 571244), (7238, 285622), (14476, 142811)]