20232016256

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{12781}}^1$

素因数の和:13027

約数の個数: 64

約数和(自身を含む): 41068566000

約数和(自身を除く): 20836549744

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 149, 166, 298, 332, 596, 664, 1192, 1328, 2384, 2656, 4768, 5312, 9536, 10624, 12367, 12781, 19072, 24734, 25562, 49468, 51124, 98936, 102248, 197872, 204496, 395744, 408992, 791488, 817984, 1060823, 1582976, 1635968, 1904369, 2121646, 3808738, 4243292, 7617476, 8486584, 15234952, 16973168, 30469904, 33946336, 60939808, 67892672, 121879616, 135785344, 158062627, 243759232, 316125254, 632250508, 1264501016, 2529002032, 5058004064, 10116008128, 20232016256]

約数ペア:

[(1, 20232016256), (2, 10116008128), (4, 5058004064), (8, 2529002032), (16, 1264501016), (32, 632250508), (64, 316125254), (83, 243759232), (128, 158062627), (149, 135785344), (166, 121879616), (298, 67892672), (332, 60939808), (596, 33946336), (664, 30469904), (1192, 16973168), (1328, 15234952), (2384, 8486584), (2656, 7617476), (4768, 4243292), (5312, 3808738), (9536, 2121646), (10624, 1904369), (12367, 1635968), (12781, 1582976), (19072, 1060823), (24734, 817984), (25562, 791488), (49468, 408992), (51124, 395744), (98936, 204496), (102248, 197872)]