635056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2116

約数の個数: 20

約数和(自身を含む): 1295800

約数和(自身を除く): 660744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2089, 4178, 8356, 16712, 33424, 39691, 79382, 158764, 317528, 635056]

約数ペア:

[(1, 635056), (2, 317528), (4, 158764), (8, 79382), (16, 39691), (19, 33424), (38, 16712), (76, 8356), (152, 4178), (304, 2089)]