2017394676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{221497}}^1$

素因数の和:221541

約数の個数: 72

約数和(自身を含む): 5805019584

約数和(自身を除く): 3787624908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 221497, 442994, 664491, 885988, 1328982, 1993473, 2436467, 2657964, 3986946, 4872934, 5094431, 7309401, 7973892, 9745868, 10188862, 14618802, 15283293, 20377724, 21928203, 29237604, 30566586, 43856406, 45849879, 56038741, 61133172, 87712812, 91699758, 112077482, 168116223, 183399516, 224154964, 336232446, 504348669, 672464892, 1008697338, 2017394676]

約数ペア:

[(1, 2017394676), (2, 1008697338), (3, 672464892), (4, 504348669), (6, 336232446), (9, 224154964), (11, 183399516), (12, 168116223), (18, 112077482), (22, 91699758), (23, 87712812), (33, 61133172), (36, 56038741), (44, 45849879), (46, 43856406), (66, 30566586), (69, 29237604), (92, 21928203), (99, 20377724), (132, 15283293), (138, 14618802), (198, 10188862), (207, 9745868), (253, 7973892), (276, 7309401), (396, 5094431), (414, 4872934), (506, 3986946), (759, 2657964), (828, 2436467), (1012, 1993473), (1518, 1328982), (2277, 885988), (3036, 664491), (4554, 442994), (9108, 221497)]