11911533254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1\times {\mathrm{1999}}^1$

素因数の和:3548

約数の個数: 32

約数和(自身を含む): 18766080000

約数和(自身を除く): 6854546746

約数列:

[1, 2, 29, 58, 71, 142, 1447, 1999, 2059, 2894, 3998, 4118, 41963, 57971, 83926, 102737, 115942, 141929, 205474, 283858, 2892553, 2979373, 4115941, 5785106, 5958746, 8231882, 83884037, 167768074, 205371263, 410742526, 5955766627, 11911533254]

約数ペア:

[(1, 11911533254), (2, 5955766627), (29, 410742526), (58, 205371263), (71, 167768074), (142, 83884037), (1447, 8231882), (1999, 5958746), (2059, 5785106), (2894, 4115941), (3998, 2979373), (4118, 2892553), (41963, 283858), (57971, 205474), (83926, 141929), (102737, 115942)]