1939569476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1963127}}^1$

素因数の和:1963163

約数の個数: 24

約数和(自身を含む): 3847730880

約数和(自身を除く): 1908161404

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1963127, 3926254, 7852508, 25520651, 37299413, 51041302, 74598826, 102082604, 149197652, 484892369, 969784738, 1939569476]

約数ペア:

[(1, 1939569476), (2, 969784738), (4, 484892369), (13, 149197652), (19, 102082604), (26, 74598826), (38, 51041302), (52, 37299413), (76, 25520651), (247, 7852508), (494, 3926254), (988, 1963127)]