84524360

素因数分解:

$2^3\times 5^1\times {\mathrm{2113109}}^1$

素因数の和:2113120

約数の個数: 16

約数和(自身を含む): 190179900

約数和(自身を除く): 105655540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2113109, 4226218, 8452436, 10565545, 16904872, 21131090, 42262180, 84524360]

約数ペア:

[(1, 84524360), (2, 42262180), (4, 21131090), (5, 16904872), (8, 10565545), (10, 8452436), (20, 4226218), (40, 2113109)]