2090267904

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{66383}}^1$

素因数の和:66443

約数の個数: 72

約数和(自身を含む): 5698933632

約数和(自身を除く): 3608665728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 31488, 66383, 132766, 199149, 265532, 398298, 531064, 796596, 1062128, 1593192, 2124256, 2721703, 3186384, 4248512, 5443406, 6372768, 8165109, 8497024, 10886812, 12745536, 16330218, 16994048, 21773624, 25491072, 32660436, 43547248, 50982144, 65320872, 87094496, 130641744, 174188992, 261283488, 348377984, 522566976, 696755968, 1045133952, 2090267904]

約数ペア:

[(1, 2090267904), (2, 1045133952), (3, 696755968), (4, 522566976), (6, 348377984), (8, 261283488), (12, 174188992), (16, 130641744), (24, 87094496), (32, 65320872), (41, 50982144), (48, 43547248), (64, 32660436), (82, 25491072), (96, 21773624), (123, 16994048), (128, 16330218), (164, 12745536), (192, 10886812), (246, 8497024), (256, 8165109), (328, 6372768), (384, 5443406), (492, 4248512), (656, 3186384), (768, 2721703), (984, 2124256), (1312, 1593192), (1968, 1062128), (2624, 796596), (3936, 531064), (5248, 398298), (7872, 265532), (10496, 199149), (15744, 132766), (31488, 66383)]