2912081768

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{540877}}^1$

素因数の和:541556

約数の個数: 16

約数和(自身を含む): 5468276580

約数和(自身を除く): 2556194812

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 540877, 1081754, 2163508, 4327016, 364010221, 728020442, 1456040884, 2912081768]

約数ペア:

[(1, 2912081768), (2, 1456040884), (4, 728020442), (8, 364010221), (673, 4327016), (1346, 2163508), (2692, 1081754), (5384, 540877)]