2520141476

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{13411}}^1$

素因数の和:13955

約数の個数: 24

約数和(自身を含む): 4461367680

約数和(自身を除く): 1941226204

約数列:

[1, 2, 4, 109, 218, 431, 436, 862, 1724, 13411, 26822, 46979, 53644, 93958, 187916, 1461799, 2923598, 5780141, 5847196, 11560282, 23120564, 630035369, 1260070738, 2520141476]

約数ペア:

[(1, 2520141476), (2, 1260070738), (4, 630035369), (109, 23120564), (218, 11560282), (431, 5847196), (436, 5780141), (862, 2923598), (1724, 1461799), (13411, 187916), (26822, 93958), (46979, 53644)]