2389771246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{35153}}^1$

素因数の和:36963

約数の個数: 16

約数和(自身を含む): 3775539600

約数和(自身を除く): 1385768354

約数列:

[1, 2, 19, 38, 1789, 3578, 33991, 35153, 67982, 70306, 667907, 1335814, 62888717, 125777434, 1194885623, 2389771246]

約数ペア:

[(1, 2389771246), (2, 1194885623), (19, 125777434), (38, 62888717), (1789, 1335814), (3578, 667907), (33991, 70306), (35153, 67982)]