2661461772

素因数分解:

$2^2\times 3^1\times {\mathrm{2609}}^1\times {\mathrm{85009}}^1$

素因数の和:87625

約数の個数: 24

約数和(自身を含む): 6212530800

約数和(自身を除く): 3551069028

約数列:

[1, 2, 3, 4, 6, 12, 2609, 5218, 7827, 10436, 15654, 31308, 85009, 170018, 255027, 340036, 510054, 1020108, 221788481, 443576962, 665365443, 887153924, 1330730886, 2661461772]

約数ペア:

[(1, 2661461772), (2, 1330730886), (3, 887153924), (4, 665365443), (6, 443576962), (12, 221788481), (2609, 1020108), (5218, 510054), (7827, 340036), (10436, 255027), (15654, 170018), (31308, 85009)]