201411160

素因数分解:

$2^3\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{2383}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 453579840

約数和(自身を除く): 252168680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2113, 2383, 4226, 4766, 8452, 9532, 10565, 11915, 16904, 19064, 21130, 23830, 42260, 47660, 84520, 95320, 5035279, 10070558, 20141116, 25176395, 40282232, 50352790, 100705580, 201411160]

約数ペア:

[(1, 201411160), (2, 100705580), (4, 50352790), (5, 40282232), (8, 25176395), (10, 20141116), (20, 10070558), (40, 5035279), (2113, 95320), (2383, 84520), (4226, 47660), (4766, 42260), (8452, 23830), (9532, 21130), (10565, 19064), (11915, 16904)]