1939296738

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1982921}}^1$

素因数の和:1983089

約数の個数: 16

約数和(自身を含む): 3902390496

約数和(自身を除く): 1963093758

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 1982921, 3965842, 5948763, 11897526, 323216123, 646432246, 969648369, 1939296738]

約数ペア:

[(1, 1939296738), (2, 969648369), (3, 646432246), (6, 323216123), (163, 11897526), (326, 5948763), (489, 3965842), (978, 1982921)]