1897948924

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1471}}^1\times {\mathrm{6863}}^1$

素因数の和:8385

約数の個数: 24

約数和(自身を含む): 3394879488

約数和(自身を除く): 1496930564

約数列:

[1, 2, 4, 47, 94, 188, 1471, 2942, 5884, 6863, 13726, 27452, 69137, 138274, 276548, 322561, 645122, 1290244, 10095473, 20190946, 40381892, 474487231, 948974462, 1897948924]

約数ペア:

[(1, 1897948924), (2, 948974462), (4, 474487231), (47, 40381892), (94, 20190946), (188, 10095473), (1471, 1290244), (2942, 645122), (5884, 322561), (6863, 276548), (13726, 138274), (27452, 69137)]