20942016

素因数分解:

$2^6\times 3^1\times {\mathrm{109073}}^1$

素因数の和:109088

約数の個数: 28

約数和(自身を含む): 55409592

約数和(自身を除く): 34467576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109073, 218146, 327219, 436292, 654438, 872584, 1308876, 1745168, 2617752, 3490336, 5235504, 6980672, 10471008, 20942016]

約数ペア:

[(1, 20942016), (2, 10471008), (3, 6980672), (4, 5235504), (6, 3490336), (8, 2617752), (12, 1745168), (16, 1308876), (24, 872584), (32, 654438), (48, 436292), (64, 327219), (96, 218146), (192, 109073)]