2006187984

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{480409}}^1$

素因数の和:480452

約数の個数: 60

約数和(自身を含む): 5808156900

約数和(自身を除く): 3801968916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 480409, 960818, 1441227, 1921636, 2882454, 3843272, 4323681, 5764908, 7686544, 8647362, 11529816, 13931861, 17294724, 23059632, 27863722, 34589448, 41795583, 55727444, 69178896, 83591166, 111454888, 125386749, 167182332, 222909776, 250773498, 334364664, 501546996, 668729328, 1003093992, 2006187984]

約数ペア:

[(1, 2006187984), (2, 1003093992), (3, 668729328), (4, 501546996), (6, 334364664), (8, 250773498), (9, 222909776), (12, 167182332), (16, 125386749), (18, 111454888), (24, 83591166), (29, 69178896), (36, 55727444), (48, 41795583), (58, 34589448), (72, 27863722), (87, 23059632), (116, 17294724), (144, 13931861), (174, 11529816), (232, 8647362), (261, 7686544), (348, 5764908), (464, 4323681), (522, 3843272), (696, 2882454), (1044, 1921636), (1392, 1441227), (2088, 960818), (4176, 480409)]