2024687988

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{31721}}^1$

素因数の和:31934

約数の個数: 60

約数和(自身を含む): 5319969732

約数和(自身を除く): 3295281744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 15957, 21276, 31721, 31914, 63442, 63828, 95163, 126884, 190326, 285489, 380652, 570978, 856467, 1141956, 1712934, 2569401, 3425868, 5138802, 6249037, 10277604, 12498074, 18747111, 24996148, 37494222, 56241333, 74988444, 112482666, 168723999, 224965332, 337447998, 506171997, 674895996, 1012343994, 2024687988]

約数ペア:

[(1, 2024687988), (2, 1012343994), (3, 674895996), (4, 506171997), (6, 337447998), (9, 224965332), (12, 168723999), (18, 112482666), (27, 74988444), (36, 56241333), (54, 37494222), (81, 24996148), (108, 18747111), (162, 12498074), (197, 10277604), (324, 6249037), (394, 5138802), (591, 3425868), (788, 2569401), (1182, 1712934), (1773, 1141956), (2364, 856467), (3546, 570978), (5319, 380652), (7092, 285489), (10638, 190326), (15957, 126884), (21276, 95163), (31721, 63828), (31914, 63442)]