20522646

素因数分解:

$2^1\times 3^4\times {\mathrm{126683}}^1$

素因数の和:126697

約数の個数: 20

約数和(自身を含む): 45986292

約数和(自身を除く): 25463646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 126683, 253366, 380049, 760098, 1140147, 2280294, 3420441, 6840882, 10261323, 20522646]

約数ペア:

[(1, 20522646), (2, 10261323), (3, 6840882), (6, 3420441), (9, 2280294), (18, 1140147), (27, 760098), (54, 380049), (81, 253366), (162, 126683)]