20206234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 34905600

約数和(自身を除く): 14699366

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1009, 1054, 1178, 2018, 10013, 17153, 19171, 20026, 31279, 34306, 38342, 62558, 325907, 531743, 594301, 651814, 1063486, 1188602, 10103117, 20206234]

約数ペア:

[(1, 20206234), (2, 10103117), (17, 1188602), (19, 1063486), (31, 651814), (34, 594301), (38, 531743), (62, 325907), (323, 62558), (527, 38342), (589, 34306), (646, 31279), (1009, 20026), (1054, 19171), (1178, 17153), (2018, 10013)]