2047658176

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{6173}}^1$

素因数の和:6329

約数の個数: 56

約数和(自身を含む): 4177674144

約数和(自身を除く): 2130015968

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 142, 146, 284, 292, 568, 584, 1136, 1168, 2272, 2336, 4544, 4672, 5183, 6173, 10366, 12346, 20732, 24692, 41464, 49384, 82928, 98768, 165856, 197536, 331712, 395072, 438283, 450629, 876566, 901258, 1753132, 1802516, 3506264, 3605032, 7012528, 7210064, 14025056, 14420128, 28050112, 28840256, 31994659, 63989318, 127978636, 255957272, 511914544, 1023829088, 2047658176]

約数ペア:

[(1, 2047658176), (2, 1023829088), (4, 511914544), (8, 255957272), (16, 127978636), (32, 63989318), (64, 31994659), (71, 28840256), (73, 28050112), (142, 14420128), (146, 14025056), (284, 7210064), (292, 7012528), (568, 3605032), (584, 3506264), (1136, 1802516), (1168, 1753132), (2272, 901258), (2336, 876566), (4544, 450629), (4672, 438283), (5183, 395072), (6173, 331712), (10366, 197536), (12346, 165856), (20732, 98768), (24692, 82928), (41464, 49384)]