2080249192

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{121001}}^1$

素因数の和:121321

約数の個数: 32

約数和(自身を含む): 4472233920

約数和(自身を除く): 2391984728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 8596, 17192, 121001, 242002, 484004, 847007, 968008, 1694014, 3388028, 6776056, 37147307, 74294614, 148589228, 260031149, 297178456, 520062298, 1040124596, 2080249192]

約数ペア:

[(1, 2080249192), (2, 1040124596), (4, 520062298), (7, 297178456), (8, 260031149), (14, 148589228), (28, 74294614), (56, 37147307), (307, 6776056), (614, 3388028), (1228, 1694014), (2149, 968008), (2456, 847007), (4298, 484004), (8596, 242002), (17192, 121001)]