2068492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 4037040

約数和(自身を除く): 1968548

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1601, 3202, 6404, 27217, 30419, 54434, 60838, 108868, 121676, 517123, 1034246, 2068492]

約数ペア:

[(1, 2068492), (2, 1034246), (4, 517123), (17, 121676), (19, 108868), (34, 60838), (38, 54434), (68, 30419), (76, 27217), (323, 6404), (646, 3202), (1292, 1601)]