1941019376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{27653}}^1$

素因数の和:27809

約数の個数: 40

約数和(自身を含む): 3888594864

約数和(自身を除く): 1947575488

約数列:

[1, 2, 4, 8, 16, 41, 82, 107, 164, 214, 328, 428, 656, 856, 1712, 4387, 8774, 17548, 27653, 35096, 55306, 70192, 110612, 221224, 442448, 1133773, 2267546, 2958871, 4535092, 5917742, 9070184, 11835484, 18140368, 23670968, 47341936, 121313711, 242627422, 485254844, 970509688, 1941019376]

約数ペア:

[(1, 1941019376), (2, 970509688), (4, 485254844), (8, 242627422), (16, 121313711), (41, 47341936), (82, 23670968), (107, 18140368), (164, 11835484), (214, 9070184), (328, 5917742), (428, 4535092), (656, 2958871), (856, 2267546), (1712, 1133773), (4387, 442448), (8774, 221224), (17548, 110612), (27653, 70192), (35096, 55306)]