20132472392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1613}}^1\times {\mathrm{38053}}^1$

素因数の和:39713

約数の個数: 32

約数和(自身を含む): 38694068280

約数和(自身を除く): 18561595888

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1613, 3226, 6452, 12904, 38053, 66133, 76106, 132266, 152212, 264532, 304424, 529064, 1560173, 3120346, 6240692, 12481384, 61379489, 122758978, 245517956, 491035912, 2516559049, 5033118098, 10066236196, 20132472392]

約数ペア:

[(1, 20132472392), (2, 10066236196), (4, 5033118098), (8, 2516559049), (41, 491035912), (82, 245517956), (164, 122758978), (328, 61379489), (1613, 12481384), (3226, 6240692), (6452, 3120346), (12904, 1560173), (38053, 529064), (66133, 304424), (76106, 264532), (132266, 152212)]