2009442847

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{2389}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 2126755840

約数和(自身を除く): 117312993

約数列:

[1, 31, 43, 631, 1333, 2389, 19561, 27133, 74059, 102727, 841123, 1507459, 3184537, 46731229, 64820737, 2009442847]

約数ペア:

[(1, 2009442847), (31, 64820737), (43, 46731229), (631, 3184537), (1333, 1507459), (2389, 841123), (19561, 102727), (27133, 74059)]