2011121130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{350981}}^1$

素因数の和:351182

約数の個数: 32

約数和(自身を含む): 4851975168

約数和(自身を除く): 2840854038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 350981, 701962, 1052943, 1754905, 2105886, 3509810, 5264715, 10529430, 67037371, 134074742, 201112113, 335186855, 402224226, 670373710, 1005560565, 2011121130]

約数ペア:

[(1, 2011121130), (2, 1005560565), (3, 670373710), (5, 402224226), (6, 335186855), (10, 201112113), (15, 134074742), (30, 67037371), (191, 10529430), (382, 5264715), (573, 3509810), (955, 2105886), (1146, 1754905), (1910, 1052943), (2865, 701962), (5730, 350981)]