104169424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{210019}}^1$

素因数の和:210058

約数の個数: 20

約数和(自身を含む): 208339840

約数和(自身を除く): 104170416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 210019, 420038, 840076, 1680152, 3360304, 6510589, 13021178, 26042356, 52084712, 104169424]

約数ペア:

[(1, 104169424), (2, 52084712), (4, 26042356), (8, 13021178), (16, 6510589), (31, 3360304), (62, 1680152), (124, 840076), (248, 420038), (496, 210019)]