18882140158

素因数分解:

$2^1\times 7^1\times {\mathrm{50051}}^1\times {\mathrm{26947}}^1$

素因数の和:77007

約数の個数: 16

約数和(自身を含む): 32371231104

約数和(自身を除く): 13489090946

約数列:

[1, 2, 7, 14, 26947, 50051, 53894, 100102, 188629, 350357, 377258, 700714, 1348724297, 2697448594, 9441070079, 18882140158]

約数ペア:

[(1, 18882140158), (2, 9441070079), (7, 2697448594), (14, 1348724297), (26947, 700714), (50051, 377258), (53894, 350357), (100102, 188629)]