20132225876

素因数分解:

$2^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{557803}}^1$

素因数の和:559103

約数の個数: 24

約数和(自身を含む): 40295760960

約数和(自身を除く): 20163535084

約数列:

[1, 2, 4, 7, 14, 28, 1289, 2578, 5156, 9023, 18046, 36092, 557803, 1115606, 2231212, 3904621, 7809242, 15618484, 719008067, 1438016134, 2876032268, 5033056469, 10066112938, 20132225876]

約数ペア:

[(1, 20132225876), (2, 10066112938), (4, 5033056469), (7, 2876032268), (14, 1438016134), (28, 719008067), (1289, 15618484), (2578, 7809242), (5156, 3904621), (9023, 2231212), (18046, 1115606), (36092, 557803)]