8937084680

素因数分解:

$2^3\times 5^1\times {\mathrm{223427117}}^1$

素因数の和:223427128

約数の個数: 16

約数和(自身を含む): 20108440620

約数和(自身を除く): 11171355940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223427117, 446854234, 893708468, 1117135585, 1787416936, 2234271170, 4468542340, 8937084680]

約数ペア:

[(1, 8937084680), (2, 4468542340), (4, 2234271170), (5, 1787416936), (8, 1117135585), (10, 893708468), (20, 446854234), (40, 223427117)]