2021893476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{37957}}^1$

素因数の和:38180

約数の個数: 48

約数和(自身を含む): 4948508544

約数和(自身を除く): 2926615068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 579, 772, 1158, 2316, 4439, 8878, 13317, 17756, 26634, 37957, 53268, 75914, 113871, 151828, 227742, 455484, 873011, 1746022, 2619033, 3492044, 5238066, 7325701, 10476132, 14651402, 21977103, 29302804, 43954206, 87908412, 168491123, 336982246, 505473369, 673964492, 1010946738, 2021893476]

約数ペア:

[(1, 2021893476), (2, 1010946738), (3, 673964492), (4, 505473369), (6, 336982246), (12, 168491123), (23, 87908412), (46, 43954206), (69, 29302804), (92, 21977103), (138, 14651402), (193, 10476132), (276, 7325701), (386, 5238066), (579, 3492044), (772, 2619033), (1158, 1746022), (2316, 873011), (4439, 455484), (8878, 227742), (13317, 151828), (17756, 113871), (26634, 75914), (37957, 53268)]