1680702950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1769161}}^1$

素因数の和:1769192

約数の個数: 24

約数和(自身を含む): 3290641320

約数和(自身を除く): 1609938370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1769161, 3538322, 8845805, 17691610, 33614059, 44229025, 67228118, 88458050, 168070295, 336140590, 840351475, 1680702950]

約数ペア:

[(1, 1680702950), (2, 840351475), (5, 336140590), (10, 168070295), (19, 88458050), (25, 67228118), (38, 44229025), (50, 33614059), (95, 17691610), (190, 8845805), (475, 3538322), (950, 1769161)]