1880493768

素因数分解:

$2^3\times 3^2\times {\mathrm{26117969}}^1$

素因数の和:26117981

約数の個数: 24

約数和(自身を含む): 5093004150

約数和(自身を除く): 3212510382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 26117969, 52235938, 78353907, 104471876, 156707814, 208943752, 235061721, 313415628, 470123442, 626831256, 940246884, 1880493768]

約数ペア:

[(1, 1880493768), (2, 940246884), (3, 626831256), (4, 470123442), (6, 313415628), (8, 235061721), (9, 208943752), (12, 156707814), (18, 104471876), (24, 78353907), (36, 52235938), (72, 26117969)]