1955826

素因数分解:

$2^1\times 3^4\times {\mathrm{12073}}^1$

素因数の和:12087

約数の個数: 20

約数和(自身を含む): 4382862

約数和(自身を除く): 2427036

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12073, 24146, 36219, 72438, 108657, 217314, 325971, 651942, 977913, 1955826]

約数ペア:

[(1, 1955826), (2, 977913), (3, 651942), (6, 325971), (9, 217314), (18, 108657), (27, 72438), (54, 36219), (81, 24146), (162, 12073)]