2008387832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{485587}}^1$

素因数の和:485651

約数の個数: 32

約数和(自身を含む): 4195480320

約数和(自身を除く): 2187092488

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 485587, 971174, 1942348, 3884696, 5341457, 10682914, 21365828, 22822589, 42731656, 45645178, 91290356, 182580712, 251048479, 502096958, 1004193916, 2008387832]

約数ペア:

[(1, 2008387832), (2, 1004193916), (4, 502096958), (8, 251048479), (11, 182580712), (22, 91290356), (44, 45645178), (47, 42731656), (88, 22822589), (94, 21365828), (188, 10682914), (376, 5341457), (517, 3884696), (1034, 1942348), (2068, 971174), (4136, 485587)]