19845023742

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{10114691}}^1$

素因数の和:10114808

約数の個数: 24

約数和(自身を含む): 43392028680

約数和(自身を除く): 23547004938

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 10114691, 20229382, 30344073, 60688146, 91032219, 182064438, 1102501319, 2205002638, 3307503957, 6615007914, 9922511871, 19845023742]

約数ペア:

[(1, 19845023742), (2, 9922511871), (3, 6615007914), (6, 3307503957), (9, 2205002638), (18, 1102501319), (109, 182064438), (218, 91032219), (327, 60688146), (654, 30344073), (981, 20229382), (1962, 10114691)]