2079309042

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{675539}}^1$

素因数の和:675572

約数の個数: 40

約数和(自身を含む): 4904420400

約数和(自身を除く): 2825111358

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 675539, 1351078, 2026617, 4053234, 6079851, 12159702, 12835241, 18239553, 25670482, 36479106, 38505723, 54718659, 77011446, 109437318, 115517169, 231034338, 346551507, 693103014, 1039654521, 2079309042]

約数ペア:

[(1, 2079309042), (2, 1039654521), (3, 693103014), (6, 346551507), (9, 231034338), (18, 115517169), (19, 109437318), (27, 77011446), (38, 54718659), (54, 38505723), (57, 36479106), (81, 25670482), (114, 18239553), (162, 12835241), (171, 12159702), (342, 6079851), (513, 4053234), (1026, 2026617), (1539, 1351078), (3078, 675539)]