2116750450

素因数分解:

$2^1\times 5^2\times {\mathrm{42335009}}^1$

素因数の和:42335021

約数の個数: 12

約数和(自身を含む): 3937155930

約数和(自身を除く): 1820405480

約数列:

[1, 2, 5, 10, 25, 50, 42335009, 84670018, 211675045, 423350090, 1058375225, 2116750450]

約数ペア:

[(1, 2116750450), (2, 1058375225), (5, 423350090), (10, 211675045), (25, 84670018), (50, 42335009)]