931012958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 1487216640

約数和(自身を除く): 556203682

約数列:

[1, 2, 19, 38, 181, 223, 362, 446, 607, 1214, 3439, 4237, 6878, 8474, 11533, 23066, 40363, 80726, 109867, 135361, 219734, 270722, 766897, 1533794, 2087473, 2571859, 4174946, 5143718, 24500341, 49000682, 465506479, 931012958]

約数ペア:

[(1, 931012958), (2, 465506479), (19, 49000682), (38, 24500341), (181, 5143718), (223, 4174946), (362, 2571859), (446, 2087473), (607, 1533794), (1214, 766897), (3439, 270722), (4237, 219734), (6878, 135361), (8474, 109867), (11533, 80726), (23066, 40363)]