2426908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 4878720

約数和(自身を除く): 2451812

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2903, 5806, 11612, 31933, 55157, 63866, 110314, 127732, 220628, 606727, 1213454, 2426908]

約数ペア:

[(1, 2426908), (2, 1213454), (4, 606727), (11, 220628), (19, 127732), (22, 110314), (38, 63866), (44, 55157), (76, 31933), (209, 11612), (418, 5806), (836, 2903)]