20160792968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2399}}^1\times {\mathrm{45673}}^1$

素因数の和:48101

約数の個数: 32

約数和(自身を含む): 39462336000

約数和(自身を除く): 19301543032

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2399, 4798, 9596, 19192, 45673, 55177, 91346, 110354, 182692, 220708, 365384, 441416, 1050479, 2100958, 4201916, 8403832, 109569527, 219139054, 438278108, 876556216, 2520099121, 5040198242, 10080396484, 20160792968]

約数ペア:

[(1, 20160792968), (2, 10080396484), (4, 5040198242), (8, 2520099121), (23, 876556216), (46, 438278108), (92, 219139054), (184, 109569527), (2399, 8403832), (4798, 4201916), (9596, 2100958), (19192, 1050479), (45673, 441416), (55177, 365384), (91346, 220708), (110354, 182692)]