20163546496

素因数分解:

$2^7\times {\mathrm{6841}}^1\times {\mathrm{23027}}^1$

素因数の和:29882

約数の個数: 32

約数和(自身を含む): 40177181880

約数和(自身を除く): 20013635384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 6841, 13682, 23027, 27364, 46054, 54728, 92108, 109456, 184216, 218912, 368432, 437824, 736864, 875648, 1473728, 2947456, 157527707, 315055414, 630110828, 1260221656, 2520443312, 5040886624, 10081773248, 20163546496]

約数ペア:

[(1, 20163546496), (2, 10081773248), (4, 5040886624), (8, 2520443312), (16, 1260221656), (32, 630110828), (64, 315055414), (128, 157527707), (6841, 2947456), (13682, 1473728), (23027, 875648), (27364, 736864), (46054, 437824), (54728, 368432), (92108, 218912), (109456, 184216)]