201620384536

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1353593}}^1$

素因数の和:1354075

約数の個数: 32

約数和(自身を含む): 387723465360

約数和(自身を除く): 186103080824

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 433, 866, 1732, 3464, 18619, 37238, 74476, 148952, 1353593, 2707186, 5414372, 10828744, 58204499, 116408998, 232817996, 465635992, 586105769, 1172211538, 2344423076, 4688846152, 25202548067, 50405096134, 100810192268, 201620384536]

約数ペア:

[(1, 201620384536), (2, 100810192268), (4, 50405096134), (8, 25202548067), (43, 4688846152), (86, 2344423076), (172, 1172211538), (344, 586105769), (433, 465635992), (866, 232817996), (1732, 116408998), (3464, 58204499), (18619, 10828744), (37238, 5414372), (74476, 2707186), (148952, 1353593)]