2085452464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{10133}}^1$

素因数の和:10837

約数の個数: 40

約数和(自身を含む): 4259928240

約数和(自身を除く): 2174475776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 677, 1354, 2708, 5416, 10133, 10832, 12863, 20266, 25726, 40532, 51452, 81064, 102904, 162128, 192527, 205808, 385054, 770108, 1540216, 3080432, 6860041, 13720082, 27440164, 54880328, 109760656, 130340779, 260681558, 521363116, 1042726232, 2085452464]

約数ペア:

[(1, 2085452464), (2, 1042726232), (4, 521363116), (8, 260681558), (16, 130340779), (19, 109760656), (38, 54880328), (76, 27440164), (152, 13720082), (304, 6860041), (677, 3080432), (1354, 1540216), (2708, 770108), (5416, 385054), (10133, 205808), (10832, 192527), (12863, 162128), (20266, 102904), (25726, 81064), (40532, 51452)]