20176722734

素因数分解:

$2^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1170751}}^1$

素因数の和:1171991

約数の個数: 16

約数和(自身を含む): 34616795136

約数和(自身を除く): 14440072402

約数列:

[1, 2, 7, 14, 1231, 2462, 8617, 17234, 1170751, 2341502, 8195257, 16390514, 1441194481, 2882388962, 10088361367, 20176722734]

約数ペア:

[(1, 20176722734), (2, 10088361367), (7, 2882388962), (14, 1441194481), (1231, 16390514), (2462, 8195257), (8617, 2341502), (17234, 1170751)]