2054293376

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1439}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 4318272000

約数和(自身を除く): 2263978624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 587, 608, 1174, 1216, 1439, 2348, 2432, 2878, 4696, 5756, 9392, 11153, 11512, 18784, 22306, 23024, 27341, 37568, 44612, 46048, 54682, 75136, 89224, 92096, 109364, 178448, 184192, 218728, 356896, 437456, 713792, 844693, 874912, 1427584, 1689386, 1749824, 3378772, 3499648, 6757544, 13515088, 16049167, 27030176, 32098334, 54060352, 64196668, 108120704, 128393336, 256786672, 513573344, 1027146688, 2054293376]

約数ペア:

[(1, 2054293376), (2, 1027146688), (4, 513573344), (8, 256786672), (16, 128393336), (19, 108120704), (32, 64196668), (38, 54060352), (64, 32098334), (76, 27030176), (128, 16049167), (152, 13515088), (304, 6757544), (587, 3499648), (608, 3378772), (1174, 1749824), (1216, 1689386), (1439, 1427584), (2348, 874912), (2432, 844693), (2878, 713792), (4696, 437456), (5756, 356896), (9392, 218728), (11153, 184192), (11512, 178448), (18784, 109364), (22306, 92096), (23024, 89224), (27341, 75136), (37568, 54682), (44612, 46048)]