19657065241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1447}}^1\times {\mathrm{3559}}^1$

素因数の和:5364

約数の個数: 16

約数和(自身を含む): 21526778880

約数和(自身を除く): 1869713639

約数列:

[1, 11, 347, 1447, 3559, 3817, 15917, 39149, 502109, 1234973, 5149873, 5523199, 13584703, 56648603, 1787005931, 19657065241]

約数ペア:

[(1, 19657065241), (11, 1787005931), (347, 56648603), (1447, 13584703), (3559, 5523199), (3817, 5149873), (15917, 1234973), (39149, 502109)]