2016356205

素因数分解:

$3^1\times 5^1\times {\mathrm{28081}}^1\times {\mathrm{4787}}^1$

素因数の和:32876

約数の個数: 16

約数和(自身を含む): 3226958784

約数和(自身を除く): 1210602579

約数列:

[1, 3, 5, 15, 4787, 14361, 23935, 28081, 71805, 84243, 140405, 421215, 134423747, 403271241, 672118735, 2016356205]

約数ペア:

[(1, 2016356205), (3, 672118735), (5, 403271241), (15, 134423747), (4787, 421215), (14361, 140405), (23935, 84243), (28081, 71805)]