2012124770

素因数分解:

$2^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{98009}}^1$

素因数の和:100069

約数の個数: 16

約数和(自身を含む): 3623625720

約数和(自身を除く): 1611500950

約数列:

[1, 2, 5, 10, 2053, 4106, 10265, 20530, 98009, 196018, 490045, 980090, 201212477, 402424954, 1006062385, 2012124770]

約数ペア:

[(1, 2012124770), (2, 1006062385), (5, 402424954), (10, 201212477), (2053, 980090), (4106, 490045), (10265, 196018), (20530, 98009)]