2012024305

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{47459}}^1$

素因数の和:47664

約数の個数: 16

約数和(自身を含む): 2471716800

約数和(自身を除く): 459692495

約数列:

[1, 5, 61, 139, 305, 695, 8479, 42395, 47459, 237295, 2894999, 6596801, 14474995, 32984005, 402404861, 2012024305]

約数ペア:

[(1, 2012024305), (5, 402404861), (61, 32984005), (139, 14474995), (305, 6596801), (695, 2894999), (8479, 237295), (42395, 47459)]