20673672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{45337}}^1$

素因数の和:45365

約数の個数: 32

約数和(自身を含む): 54405600

約数和(自身を除く): 33731928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 45337, 90674, 136011, 181348, 272022, 362696, 544044, 861403, 1088088, 1722806, 2584209, 3445612, 5168418, 6891224, 10336836, 20673672]

約数ペア:

[(1, 20673672), (2, 10336836), (3, 6891224), (4, 5168418), (6, 3445612), (8, 2584209), (12, 1722806), (19, 1088088), (24, 861403), (38, 544044), (57, 362696), (76, 272022), (114, 181348), (152, 136011), (228, 90674), (456, 45337)]