2007489924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{29303}}^1$

素因数の和:29497

約数の個数: 72

約数和(自身を含む): 5567994432

約数和(自身を除く): 3560504508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2076, 3114, 3806, 5709, 6228, 7612, 11418, 17127, 22836, 29303, 34254, 58606, 68508, 87909, 117212, 175818, 263727, 322333, 351636, 527454, 644666, 966999, 1054908, 1289332, 1933998, 2900997, 3867996, 5069419, 5801994, 10138838, 11603988, 15208257, 20277676, 30416514, 45624771, 55763609, 60833028, 91249542, 111527218, 167290827, 182499084, 223054436, 334581654, 501872481, 669163308, 1003744962, 2007489924]

約数ペア:

[(1, 2007489924), (2, 1003744962), (3, 669163308), (4, 501872481), (6, 334581654), (9, 223054436), (11, 182499084), (12, 167290827), (18, 111527218), (22, 91249542), (33, 60833028), (36, 55763609), (44, 45624771), (66, 30416514), (99, 20277676), (132, 15208257), (173, 11603988), (198, 10138838), (346, 5801994), (396, 5069419), (519, 3867996), (692, 2900997), (1038, 1933998), (1557, 1289332), (1903, 1054908), (2076, 966999), (3114, 644666), (3806, 527454), (5709, 351636), (6228, 322333), (7612, 263727), (11418, 175818), (17127, 117212), (22836, 87909), (29303, 68508), (34254, 58606)]