1955396336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{64019}}^1$

素因数の和:64133

約数の個数: 40

約数和(自身を含む): 4000993920

約数和(自身を除く): 2045597584

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 7636, 15272, 30544, 64019, 128038, 256076, 512152, 1024304, 1472437, 2944874, 5313577, 5889748, 10627154, 11779496, 21254308, 23558992, 42508616, 85017232, 122212271, 244424542, 488849084, 977698168, 1955396336]

約数ペア:

[(1, 1955396336), (2, 977698168), (4, 488849084), (8, 244424542), (16, 122212271), (23, 85017232), (46, 42508616), (83, 23558992), (92, 21254308), (166, 11779496), (184, 10627154), (332, 5889748), (368, 5313577), (664, 2944874), (1328, 1472437), (1909, 1024304), (3818, 512152), (7636, 256076), (15272, 128038), (30544, 64019)]