2072241536

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23029}}^1$

素因数の和:23099

約数の個数: 64

約数和(自身を含む): 4463214000

約数和(自身を除く): 2390972464

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2432, 2812, 4736, 5624, 11248, 22496, 23029, 44992, 46058, 89984, 92116, 184232, 368464, 437551, 736928, 852073, 875102, 1473856, 1704146, 1750204, 2947712, 3408292, 3500408, 6816584, 7000816, 13633168, 14001632, 16189387, 27266336, 28003264, 32378774, 54532672, 56006528, 64757548, 109065344, 129515096, 259030192, 518060384, 1036120768, 2072241536]

約数ペア:

[(1, 2072241536), (2, 1036120768), (4, 518060384), (8, 259030192), (16, 129515096), (19, 109065344), (32, 64757548), (37, 56006528), (38, 54532672), (64, 32378774), (74, 28003264), (76, 27266336), (128, 16189387), (148, 14001632), (152, 13633168), (296, 7000816), (304, 6816584), (592, 3500408), (608, 3408292), (703, 2947712), (1184, 1750204), (1216, 1704146), (1406, 1473856), (2368, 875102), (2432, 852073), (2812, 736928), (4736, 437551), (5624, 368464), (11248, 184232), (22496, 92116), (23029, 89984), (44992, 46058)]