19086042

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 39750912

約数和(自身を除く): 20664870

約数列:

[1, 2, 3, 6, 47, 53, 94, 106, 141, 159, 282, 318, 1277, 2491, 2554, 3831, 4982, 7473, 7662, 14946, 60019, 67681, 120038, 135362, 180057, 203043, 360114, 406086, 3181007, 6362014, 9543021, 19086042]

約数ペア:

[(1, 19086042), (2, 9543021), (3, 6362014), (6, 3181007), (47, 406086), (53, 360114), (94, 203043), (106, 180057), (141, 135362), (159, 120038), (282, 67681), (318, 60019), (1277, 14946), (2491, 7662), (2554, 7473), (3831, 4982)]