2008341901431

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{4817}}^1\times {\mathrm{425003}}^1$

素因数の和:429935

約数の個数: 24

約数和(自身を含む): 2928167058960

約数和(自身を除く): 919825157529

約数列:

[1, 3, 9, 109, 327, 981, 4817, 14451, 43353, 425003, 525053, 1275009, 1575159, 3825027, 4725477, 46325327, 138975981, 416927943, 2047239451, 6141718353, 18425155059, 223149100159, 669447300477, 2008341901431]

約数ペア:

[(1, 2008341901431), (3, 669447300477), (9, 223149100159), (109, 18425155059), (327, 6141718353), (981, 2047239451), (4817, 416927943), (14451, 138975981), (43353, 46325327), (425003, 4725477), (525053, 3825027), (1275009, 1575159)]